Question

Find the value of x, if $\frac{2}{3}$ and $\frac{5}{x}$ are equivalent rational numbers.

Answer 1

Given that, $\frac{2}{3}and\frac{5}{x}$ are equaivalent rational numbers.

So, $\frac{2}{3}=\frac{5}{x}$

$x=\frac{(5\times 3)}{2}$

$x=\frac{15}{2}$