Finding the Third Proportional to 33,652 and 73,940
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Solution
The third proportional to 33,652 and 73,940 is: 162,460.58
Step by Step Solution
- Step 1: Write the proportion equation
33,652 : 73,940 = 73,940 : x - Step 2: Convert to fraction form
33,652/73,940 = 73,940/x - Step 3: Cross multiply
33,652x = 73,940 × 73,940 - Step 4: Simplify right side
33,652x = 5,467,123,600 - Step 5: Solve for x
x = 5,467,123,600/33,652 - Step 6: Final answer
x = 162,460.58
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.