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Finding the Third Proportional to 3,331,016 and 6,923,722

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Solution

The third proportional to 3,331,016 and 6,923,722 is: 14,391,382.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,016 : 6,923,722 = 6,923,722 : x
  2. Step 2: Convert to fraction form
    3,331,016/6,923,722 = 6,923,722/x
  3. Step 3: Cross multiply
    3,331,016x = 6,923,722 × 6,923,722
  4. Step 4: Simplify right side
    3,331,016x = 47,937,926,333,284
  5. Step 5: Solve for x
    x = 47,937,926,333,284/3,331,016
  6. Step 6: Final answer
    x = 14,391,382.79

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.