Finding the Third Proportional to 467,569,689 and 1,016,522,387
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Solution
The third proportional to 467,569,689 and 1,016,522,387 is: 2,209,975,940.66
Step by Step Solution
- Step 1: Write the proportion equation
467,569,689 : 1,016,522,387 = 1,016,522,387 : x - Step 2: Convert to fraction form
467,569,689/1,016,522,387 = 1,016,522,387/x - Step 3: Cross multiply
467,569,689x = 1,016,522,387 × 1,016,522,387 - Step 4: Simplify right side
467,569,689x = 1,033,317,763,272,177,792 - Step 5: Solve for x
x = 1,033,317,763,272,177,792/467,569,689 - Step 6: Final answer
x = 2,209,975,940.66
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.