6,12,18,36 are in proportion. true /false
Answers
Answer:
yes
because 6×36=216 and 12×18= also 216
The statement that 6 , 12 , 18 , 36 are in proportion is true
Given :
6 , 12 , 18 , 36 are in proportion
To find :
To check true / false the statement
Solution :
Step 1 of 3 :
Write down the given numbers
The given numbers are 6 , 12 , 18 , 36
Step 2 of 3 :
Write down the condition for proportion
Four given numbers a , b , c , d are said to be in proportion if product of extreme terms = product of middle terms
That is , a × d = b × c
Step 3 of 3 :
Check whether 6 , 12 , 18 , 36 are in proportion
Extreme terms are 6 & 36
Middle terms are 12 & 18
Product of extreme terms = 6 × 36 = 216
Product of middle terms = 12 × 18 = 216
Thus we observe that
Product of extreme terms = Product of middle terms
So 6 , 12 , 18 , 36 are in proportion
Hence the statement that 6 , 12 , 18 , 36 are in proportion is true
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