Finding the Third Proportional to 464,545.13 and 654,193.13
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Solution
The third proportional to 464,545.13 and 654,193.13 is: 921,263.88
Step by Step Solution
- Step 1: Write the proportion equation
464,545.13 : 654,193.13 = 654,193.13 : x - Step 2: Convert to fraction form
464,545.13/654,193.13 = 654,193.13/x - Step 3: Cross multiply
464,545.13x = 654,193.13 × 654,193.13 - Step 4: Simplify right side
464,545.13x = 427,968,644,797.27 - Step 5: Solve for x
x = 427,968,644,797.27/464,545.13 - Step 6: Final answer
x = 921,263.88
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.