Finding the Third Proportional to 452,476.13 and 703,545.75
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Solution
The third proportional to 452,476.13 and 703,545.75 is: 1,093,928.71
Step by Step Solution
- Step 1: Write the proportion equation
452,476.13 : 703,545.75 = 703,545.75 : x - Step 2: Convert to fraction form
452,476.13/703,545.75 = 703,545.75/x - Step 3: Cross multiply
452,476.13x = 703,545.75 × 703,545.75 - Step 4: Simplify right side
452,476.13x = 494,976,622,343.06 - Step 5: Solve for x
x = 494,976,622,343.06/452,476.13 - Step 6: Final answer
x = 1,093,928.71
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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.