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Finding the Third Proportional to 3,032,657 and 6,671,839

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Solution

The third proportional to 3,032,657 and 6,671,839 is: 14,678,031.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,657 : 6,671,839 = 6,671,839 : x
  2. Step 2: Convert to fraction form
    3,032,657/6,671,839 = 6,671,839/x
  3. Step 3: Cross multiply
    3,032,657x = 6,671,839 × 6,671,839
  4. Step 4: Simplify right side
    3,032,657x = 44,513,435,641,921
  5. Step 5: Solve for x
    x = 44,513,435,641,921/3,032,657
  6. Step 6: Final answer
    x = 14,678,031.72

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.