Third Term in Proportion at Algebra Den

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Home >> Ratio and Proportion >> Terms (Proportion) >> Third Term >>

Third Term in Proportion

First Term Second Term Third Term Fourth Term Extreme Terms
Middle Terms

Explanation of Third Term with the Help of Examples

Following example explains How to Find or Locate Third Term in a Statement of Proportion.

Example 1 : Find third term of the following:
a) 1 : 2 :: 11 : 22
b) 15 : 30 :: 8 : 16
c) 50 : 25 :: 8 : 4

Answer = Third Term of the following ratio in Proportion:

a) 1 : 2 :: 11 : 22 (Third Term is 11)
b) 15 : 30 :: 8 : 16 (Third Term is 8)
c) 50 : 25 :: 8 : 4 ( Third Term is 8)

Example 2 : Find third term of the following:
a) 10 : 20 :: 1 : 2
b) 5 : 30 :: 2 : 12
c) 3 : 27 :: 1 : 9

Answer = The proceed is as :

a) 10 : 20 :: 1 : 2 (Third Term is 1)
b) 5 : 30 :: 2 : 12 (Third Term is 2)
c) 3 : 27 :: 1 : 9 (Third Term is 1)

Example 3 : Find third term in the following statements of proportion
a) 9 : 81 :: 5 : 45
b) 100 : 50 :: 80 : 40
c) 1 : 13 :: 2 : 26

Answer = The proceed is as :

a) 9 : 81 :: 5 : 45 (Third Term in the Proportion is 5)
b) 100 : 50 :: 80 : 40 (Third Term in the Proportion is 80)
c) 1 : 13 :: 2 : 26 (Third Term in the Proportion is 2)