Finding the Third Proportional to 33,759 and 73,882
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Solution
The third proportional to 33,759 and 73,882 is: 161,691.69
Step by Step Solution
- Step 1: Write the proportion equation
33,759 : 73,882 = 73,882 : x - Step 2: Convert to fraction form
33,759/73,882 = 73,882/x - Step 3: Cross multiply
33,759x = 73,882 × 73,882 - Step 4: Simplify right side
33,759x = 5,458,549,924 - Step 5: Solve for x
x = 5,458,549,924/33,759 - Step 6: Final answer
x = 161,691.69
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.