Question

Pls solve this question on notebook and then snd the answer pls​

Answer 1

Answer:

HEY !! HERE IS YOUR ANSWER

Step-by-step explanation:

let the third proportional to 12 and 30 be x.

then,12:30::30:×

=12x=30×30

=x=(30×30) upon 12=75

third portion to 12 and 30 =75.

mean proportional between 9 and 25=

√9×25=15

required ratio =75:15=5:1

I HOPE IT'S HELP YOU

GOOD LUCK !!!!!!