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Finding the Third Proportional to 104,063,426.25 and 231,393,792

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Solution

The third proportional to 104,063,426.25 and 231,393,792 is: 514,523,583.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,063,426.25 : 231,393,792 = 231,393,792 : x
  2. Step 2: Convert to fraction form
    104,063,426.25/231,393,792 = 231,393,792/x
  3. Step 3: Cross multiply
    104,063,426.25x = 231,393,792 × 231,393,792
  4. Step 4: Simplify right side
    104,063,426.25x = 53,543,086,976,139,264
  5. Step 5: Solve for x
    x = 53,543,086,976,139,264/104,063,426.25
  6. Step 6: Final answer
    x = 514,523,583.41

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.