Question

find the third proportional​

Answer 1

Answer:

Question:-

3 7

───, ──── Find the third proportional

7 3

Solution:-

Let,

third proportional = x

Now,

3 7

─── ───

7 3

= ━━━━━━ = ━━━━

7 x

───

3

3 7 7

=> x × ─── = ─── × ───

7 3 3

7 7 7

=> x = ─── × ─── × ───

3 3 3

343

=> X = ───

27

19

= 12 ───

27