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Finding the Third Proportional to 2,957,801 and 6,363,937

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Solution

The third proportional to 2,957,801 and 6,363,937 is: 13,692,501.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,801 : 6,363,937 = 6,363,937 : x
  2. Step 2: Convert to fraction form
    2,957,801/6,363,937 = 6,363,937/x
  3. Step 3: Cross multiply
    2,957,801x = 6,363,937 × 6,363,937
  4. Step 4: Simplify right side
    2,957,801x = 40,499,694,139,969
  5. Step 5: Solve for x
    x = 40,499,694,139,969/2,957,801
  6. Step 6: Final answer
    x = 13,692,501.33

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.