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Finding the Third Proportional to 25,894,208 and 56,664,792

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Solution

The third proportional to 25,894,208 and 56,664,792 is: 124,000,651.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,894,208 : 56,664,792 = 56,664,792 : x
  2. Step 2: Convert to fraction form
    25,894,208/56,664,792 = 56,664,792/x
  3. Step 3: Cross multiply
    25,894,208x = 56,664,792 × 56,664,792
  4. Step 4: Simplify right side
    25,894,208x = 3,210,898,652,403,264
  5. Step 5: Solve for x
    x = 3,210,898,652,403,264/25,894,208
  6. Step 6: Final answer
    x = 124,000,651.13

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.