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Finding the Third Proportional to 6,712,746 and 9,943,227

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Solution

The third proportional to 6,712,746 and 9,943,227 is: 14,728,363.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712,746 : 9,943,227 = 9,943,227 : x
  2. Step 2: Convert to fraction form
    6,712,746/9,943,227 = 9,943,227/x
  3. Step 3: Cross multiply
    6,712,746x = 9,943,227 × 9,943,227
  4. Step 4: Simplify right side
    6,712,746x = 98,867,763,173,529
  5. Step 5: Solve for x
    x = 98,867,763,173,529/6,712,746
  6. Step 6: Final answer
    x = 14,728,363.50

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.