Finding the Third Proportional to 366,997.50 and 567,195.75
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Solution
The third proportional to 366,997.50 and 567,195.75 is: 876,602.75
Step by Step Solution
- Step 1: Write the proportion equation
366,997.50 : 567,195.75 = 567,195.75 : x - Step 2: Convert to fraction form
366,997.50/567,195.75 = 567,195.75/x - Step 3: Cross multiply
366,997.50x = 567,195.75 × 567,195.75 - Step 4: Simplify right side
366,997.50x = 321,711,018,818.06 - Step 5: Solve for x
x = 321,711,018,818.06/366,997.50 - Step 6: Final answer
x = 876,602.75
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.