| John Bonnycastle - Trigonometry - 1806 - 464 pages
...others were taken. In the second method, having stated the proportion, according to the proper rule, **multiply the second and third terms together, and divide the product by the first,** and the quotient will be the fourth term required, for the natural numbers. Or, in working by logarithms,... | |
| James Thompson - Arithmetic - 1808 - 176 pages
...term ; and that which is of the same name or quality with the answer required, the second term. Then **multiply the second and third terms together, and...by the first. The quotient will be the fourth term** or answer, in the same name or denomination as the second term was left in. Note — The first term... | |
| Arithmetic - 1811 - 210 pages
...DIRECT PROPORTION. RULE. « Prepare the given terms, if necessary, and state them as in whole numbers ; **multiply the second and third terms together, and divide the product by the first.** Or, / . Invert the dividing term, and multiply the three tejgms together, as in Multiplication. * EXAMPLES.... | |
| Robert Gibson - Surveying - 1811 - 578 pages
...as much greater, or less than the third, as the second term is greater, or less than the first, then **multiply the second and third terms together, and divide the product by the first** term, and the quotient will be the answer ; — in the same denomination with the third term. EXAMPLES.... | |
| Oliver Welch - Arithmetic - 1812 - 236 pages
...denomination ; and reduce the middle number, or term, into the lowest denomination mentioned : then **multiply the second and third terms together, and...the product by the first ; the quotient will be the** answer, or fourth term sought ; and always will be of the same depomiiuition as that of the middle... | |
| John Gough - Arithmetic - 1813 - 358 pages
...fraction must be of th« same name or kind, and reduced to fractions of the same name or denominator. **Multiply the second and third terms together and divide the product by the first; the quotient** is the fourth term required ; due regard being had to the rules laid down for multiplying, dividing... | |
| Charles Butler - Mathematics - 1814 - 540 pages
...in either. Likewise the second term must be reduced to the lowest denomination mentioned in it. IV. **Multiply the second and third terms together, and...the first ; the quotient will be the fourth term,** or answer, in the same denomination into which the second term was reduced. arc the two means, and... | |
| John Poole - 1815 - 170 pages
...namely, shillings. Q. Having attended to the three given terms, what do you proceed to do next? — A. I **multiply the second and third terms together, and divide the product by the first.** Q. Is not this last mentioned operation the main rule in the Rule of Three Direct?— A. Yes. Q. In... | |
| George G. Carey - Arithmetic - 1818 - 602 pages
...means. Hence results the following rule for finding a fourth proportional to three given numbers. BULE. **Multiply the second and third terms together, and divide the product by the first,** and the quotient is the answer, or fourth proportional. EXAMPLE I. Required a fourth proportional to... | |
| Robert Patterson - Arithmetic - 1819 - 174 pages
...we have the equation ad = be, and this divided by a, will give d = —. In words — multiply the a **second and third terms together, and divide the product by the first,** and the quotient will be the fourth, or term required. II. IN ALLIGATION ALTERNATE. Let a, A, = the... | |
| |