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Finding the Third Proportional to 9,025,092 and 19,696,464

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Solution

The third proportional to 9,025,092 and 19,696,464 is: 42,985,788.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,092 : 19,696,464 = 19,696,464 : x
  2. Step 2: Convert to fraction form
    9,025,092/19,696,464 = 19,696,464/x
  3. Step 3: Cross multiply
    9,025,092x = 19,696,464 × 19,696,464
  4. Step 4: Simplify right side
    9,025,092x = 387,950,694,103,296
  5. Step 5: Solve for x
    x = 387,950,694,103,296/9,025,092
  6. Step 6: Final answer
    x = 42,985,788.30

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.