Question

find the third proportional of 2,5​

Answer 1

Answer:

4/5

Step-by-step explanation:

hope it will helps you..

Answer 2

Step-by-step explanation:

Let the third proportional be x .

So 2,5 and x are in continued proportion.

$\frac{2}{5} = \frac{5}{x}$

$= > 2 \times x = 5 \times 5$

$= > 2x = 25$

$= > x = \frac{25}{2}$

$= > x = 12.5$

The required third proportional is 12.5