Finding the Third Proportional to 250,934,366 and 543,557,328
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Solution
The third proportional to 250,934,366 and 543,557,328 is: 1,177,417,718.95
Step by Step Solution
- Step 1: Write the proportion equation
250,934,366 : 543,557,328 = 543,557,328 : x - Step 2: Convert to fraction form
250,934,366/543,557,328 = 543,557,328/x - Step 3: Cross multiply
250,934,366x = 543,557,328 × 543,557,328 - Step 4: Simplify right side
250,934,366x = 295,454,568,822,499,584 - Step 5: Solve for x
x = 295,454,568,822,499,584/250,934,366 - Step 6: Final answer
x = 1,177,417,718.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.