Finding the Third Proportional to 581,782.50 and 898,350.75
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Solution
The third proportional to 581,782.50 and 898,350.75 is: 1,387,174.88
Step by Step Solution
- Step 1: Write the proportion equation
581,782.50 : 898,350.75 = 898,350.75 : x - Step 2: Convert to fraction form
581,782.50/898,350.75 = 898,350.75/x - Step 3: Cross multiply
581,782.50x = 898,350.75 × 898,350.75 - Step 4: Simplify right side
581,782.50x = 807,034,070,025.56 - Step 5: Solve for x
x = 807,034,070,025.56/581,782.50 - Step 6: Final answer
x = 1,387,174.88
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.