Finding the Third Proportional to 61,950 and 131,892
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Solution
The third proportional to 61,950 and 131,892 is: 280,799.03
Step by Step Solution
- Step 1: Write the proportion equation
61,950 : 131,892 = 131,892 : x - Step 2: Convert to fraction form
61,950/131,892 = 131,892/x - Step 3: Cross multiply
61,950x = 131,892 × 131,892 - Step 4: Simplify right side
61,950x = 17,395,499,664 - Step 5: Solve for x
x = 17,395,499,664/61,950 - Step 6: Final answer
x = 280,799.03
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.