Question

Find x, if 3:x : : x:27​

Answer 1

Answer:

= $x^{2}$ = 3 * 27

⇒ $x^{2}$ = 81

⇒ x = $\sqrt{81}$ = 9

Answer 2

Answer:

3:x::x:27

3×27 = x×x

81 = x^2

$x = \sqrt{81}$

x = 9