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Finding the Third Proportional to 10,607,860 and 22,906,028

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Solution

The third proportional to 10,607,860 and 22,906,028 is: 49,462,013.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,607,860 : 22,906,028 = 22,906,028 : x
  2. Step 2: Convert to fraction form
    10,607,860/22,906,028 = 22,906,028/x
  3. Step 3: Cross multiply
    10,607,860x = 22,906,028 × 22,906,028
  4. Step 4: Simplify right side
    10,607,860x = 524,686,118,736,784
  5. Step 5: Solve for x
    x = 524,686,118,736,784/10,607,860
  6. Step 6: Final answer
    x = 49,462,013.90

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.