SOLUTION: In a certain village, the ratio between adult men and adult women is 2 : 3 and the ratio between adult women and children is 8 : 1. What is the ratio between adults (men and wome

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Question 1070224: In a certain village, the ratio between adult men and adult women is 2 : 3 and the ratio
between adult women and children is 8 : 1. What is the ratio between adults (men and
women) and children?

Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
MEN  :  WOMEN  :  CHILDREN
2    :    3    :
     :    8    :    1

A linkage is apparent within the "women". Try finishing top row using .
MEN       :  WOMEN      :  CHILDREN
2         :    3        :    
     :    8    :    1


Only ONE of the rows is needed. Using just the top row,
MEN    :    WOMEN    :    CHILDREN
 2           3              

and to keep all parts as whole numbers, multiply each of the three parts by 8:

THE THREE PART RATIO
--------------------------------------
MEN   :  WOMEN   :  CHILDREN
 16   :   24     :     3
--------------------------------------

Ratio of adult men to children is 16 : 3.

Answer by ikleyn(52777)   (Show Source): You can put this solution on YOUR website!
.
In a certain village, the ratio between adult men and adult women is 2 : 3 and the ratio
between adult women and children is 8 : 1. What is the ratio between adults (men and
women) and children?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We are given   =   and   = .


We problem asks about the ratio  .


This ratio is   =  +  =  =  =  =  =  =  .

Solved.   The only skill that is needed to solve it is the ability to freely operate with fractions.



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