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Finding the Third Proportional to 10,413,042 and 22,617,177

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Solution

The third proportional to 10,413,042 and 22,617,177 is: 49,124,616.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,413,042 : 22,617,177 = 22,617,177 : x
  2. Step 2: Convert to fraction form
    10,413,042/22,617,177 = 22,617,177/x
  3. Step 3: Cross multiply
    10,413,042x = 22,617,177 × 22,617,177
  4. Step 4: Simplify right side
    10,413,042x = 511,536,695,449,329
  5. Step 5: Solve for x
    x = 511,536,695,449,329/10,413,042
  6. Step 6: Final answer
    x = 49,124,616.56

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.