Finding the Third Proportional to 39,348 and 61,375.50
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Solution
The third proportional to 39,348 and 61,375.50 is: 95,734.27
Step by Step Solution
- Step 1: Write the proportion equation
39,348 : 61,375.50 = 61,375.50 : x - Step 2: Convert to fraction form
39,348/61,375.50 = 61,375.50/x - Step 3: Cross multiply
39,348x = 61,375.50 × 61,375.50 - Step 4: Simplify right side
39,348x = 3,766,952,000.25 - Step 5: Solve for x
x = 3,766,952,000.25/39,348 - Step 6: Final answer
x = 95,734.27
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.