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Finding the Third Proportional to 2,025,001 and 4,277,631

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Solution

The third proportional to 2,025,001 and 4,277,631 is: 9,036,107.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,001 : 4,277,631 = 4,277,631 : x
  2. Step 2: Convert to fraction form
    2,025,001/4,277,631 = 4,277,631/x
  3. Step 3: Cross multiply
    2,025,001x = 4,277,631 × 4,277,631
  4. Step 4: Simplify right side
    2,025,001x = 18,298,126,972,161
  5. Step 5: Solve for x
    x = 18,298,126,972,161/2,025,001
  6. Step 6: Final answer
    x = 9,036,107.62

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.