l 3/8 = t/15

Enter proportion values below:

  
---------- ----------
  
  

Numerator 2  =  Numerator 1 * Denominator 2
  Denominator 1

t  =  3 * 15
  8

t  =  45
  8

Answer
Success!
t = 5.625

↓Steps Explained:↓



You entered the following equivalent proportions:

3
8
=
  
t
15

Define the proportion formula:

If 2 proportions are equal:
we can cross multiply to get:

Numerator 1
Denominator 1
=
  
Numerator 2
Denominator 2

Numerator 1 * Denominator 2 = Denominator 1 * Numerator 2

Solving for Numerator 2 we get:

Numerator 2  =  Numerator 1 * Denominator 2
  Denominator 1

Evaluate and simplfy

t  =  3 * 15
  8

t  =  45
  8

Final Answer

t = 5.625

Related Calculators:  Algebraic Expressions  |  Quartic Equations  |  Combined Ratio
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