Question

Find the Missing Term - 600 : 1200 :: ? : 9000
Find the missing term. 600 : 1200 :: ? : 9000.

Answer 1

600 x 2 = 1200.

4500 x2 = 9000.

so, missing term is 4500

Answer 2

600:1200::?:9000
Let ?=x
1200x=9000*600
1200x=5400000
x=5400000/1200
x=45000
Missing term=45000