Question

Find the third proportional of 8 and 12​

Answer 1

Answer:

The third proportional of two numbers a and b is defined to be that number c such that a:b=b:c.

Given that a=8 and b=12

So, 8:12=12:c

12

8

=

c

12

⇒c=

8

12×12

⇒c=18

Step-by-step explanation:

I hope it helps you.