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Finding the Third Proportional to 3,383,252 and 7,294,651

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Solution

The third proportional to 3,383,252 and 7,294,651 is: 15,728,043.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,252 : 7,294,651 = 7,294,651 : x
  2. Step 2: Convert to fraction form
    3,383,252/7,294,651 = 7,294,651/x
  3. Step 3: Cross multiply
    3,383,252x = 7,294,651 × 7,294,651
  4. Step 4: Simplify right side
    3,383,252x = 53,211,933,211,801
  5. Step 5: Solve for x
    x = 53,211,933,211,801/3,383,252
  6. Step 6: Final answer
    x = 15,728,043.08

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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.