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Finding the Third Proportional to 4,767,361 and 10,425,970

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Solution

The third proportional to 4,767,361 and 10,425,970 is: 22,801,052.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,361 : 10,425,970 = 10,425,970 : x
  2. Step 2: Convert to fraction form
    4,767,361/10,425,970 = 10,425,970/x
  3. Step 3: Cross multiply
    4,767,361x = 10,425,970 × 10,425,970
  4. Step 4: Simplify right side
    4,767,361x = 108,700,850,440,900
  5. Step 5: Solve for x
    x = 108,700,850,440,900/4,767,361
  6. Step 6: Final answer
    x = 22,801,052.92

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.