Finding the Third Proportional to 259,462.50 and 564,363.75
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Solution
The third proportional to 259,462.50 and 564,363.75 is: 1,227,562.53
Step by Step Solution
- Step 1: Write the proportion equation
259,462.50 : 564,363.75 = 564,363.75 : x - Step 2: Convert to fraction form
259,462.50/564,363.75 = 564,363.75/x - Step 3: Cross multiply
259,462.50x = 564,363.75 × 564,363.75 - Step 4: Simplify right side
259,462.50x = 318,506,442,314.06 - Step 5: Solve for x
x = 318,506,442,314.06/259,462.50 - Step 6: Final answer
x = 1,227,562.53
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.