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Finding the Third Proportional to 27,436,767 and 58,517,451

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Solution

The third proportional to 27,436,767 and 58,517,451 is: 124,806,689.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,436,767 : 58,517,451 = 58,517,451 : x
  2. Step 2: Convert to fraction form
    27,436,767/58,517,451 = 58,517,451/x
  3. Step 3: Cross multiply
    27,436,767x = 58,517,451 × 58,517,451
  4. Step 4: Simplify right side
    27,436,767x = 3,424,292,071,537,401
  5. Step 5: Solve for x
    x = 3,424,292,071,537,401/27,436,767
  6. Step 6: Final answer
    x = 124,806,689.93

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.