Question

Find the third proportional to the following.
2/13 and 8/13​

Answer 1

Answer:

let 3rd p r oportoonal is x

so,

2/13 : 8/13=8/13 : x

=> 2/13.x=8/13.8/13

=> x=8.8.13/13.13.2

=> x=32/13=2 6/13