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Finding the Third Proportional to 4,237,252 and 9,028,849

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Solution

The third proportional to 4,237,252 and 9,028,849 is: 19,238,911.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,252 : 9,028,849 = 9,028,849 : x
  2. Step 2: Convert to fraction form
    4,237,252/9,028,849 = 9,028,849/x
  3. Step 3: Cross multiply
    4,237,252x = 9,028,849 × 9,028,849
  4. Step 4: Simplify right side
    4,237,252x = 81,520,114,264,801
  5. Step 5: Solve for x
    x = 81,520,114,264,801/4,237,252
  6. Step 6: Final answer
    x = 19,238,911.04

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.