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Finding the Third Proportional to 10,468,092 and 15,639,399

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Solution

The third proportional to 10,468,092 and 15,639,399 is: 23,365,366.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,468,092 : 15,639,399 = 15,639,399 : x
  2. Step 2: Convert to fraction form
    10,468,092/15,639,399 = 15,639,399/x
  3. Step 3: Cross multiply
    10,468,092x = 15,639,399 × 15,639,399
  4. Step 4: Simplify right side
    10,468,092x = 244,590,801,081,201
  5. Step 5: Solve for x
    x = 244,590,801,081,201/10,468,092
  6. Step 6: Final answer
    x = 23,365,366.02

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.