Finding the Third Proportional to 61,567 and 132,550
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Solution
The third proportional to 61,567 and 132,550 is: 285,372.07
Step by Step Solution
- Step 1: Write the proportion equation
61,567 : 132,550 = 132,550 : x - Step 2: Convert to fraction form
61,567/132,550 = 132,550/x - Step 3: Cross multiply
61,567x = 132,550 × 132,550 - Step 4: Simplify right side
61,567x = 17,569,502,500 - Step 5: Solve for x
x = 17,569,502,500/61,567 - Step 6: Final answer
x = 285,372.07
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.