Question

The third proportional to 8 and 12 is

Answer 1

HERE IS YOUR ANSWER…⬇⬇

$\underline{SOLUTION}$ ➡

Let,

Third proportion to 8 and 12 = x

So,



$8 : 12 = 12 : x \\ \\ = > \frac{8}{12} = \frac{12}{x} \\ \\ = > 8x = 12 \times 12 \\ \\ = > 8x = 144 \\ \\ = > x = \frac{144}{8} \\ \\ = >x = 18$

•°• Third proportion to 8 and 12 is 18

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Answer 2

let the third proportion be x

8:12:12:x

=8x=12×12

=x=144/8

=x=18