Question

The first ,second and fourth term of a proportion are 12,36 and 54.find the third term.​

Answer 1

Answer:

$18\sqrt{6}$ or 44.09

Step-by-step explanation:

According to the formula,

                 $\frac{36}{x} = \frac{x}{54}$

             => $x^{2}$ = 36 × 54

            => x = $\sqrt{36 * 54}$

           => x = $18\sqrt{6}$ = 44.09