Question

Find 3rd proportion to a²-b² and a+b​

Answer 1

Answer:

$\frac{(a+b)}{(a-b)}$

Step-by-step explanation:

Let, the third proportional be x

:. $\frac{a^{2} -b^{2}}{a+b}$ = $\frac{a+b}{x}$

=> x = $\frac{(a+b)^{2} }{a^{2} -b^{2} }$

=> x = $\frac{(a+b)^{2} }{(a+b)*(a-b)}$ = $\frac{(a+b)}{(a-b)}$