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Finding the Third Proportional to 2,957,799 and 6,363,933

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Solution

The third proportional to 2,957,799 and 6,363,933 is: 13,692,493.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,799 : 6,363,933 = 6,363,933 : x
  2. Step 2: Convert to fraction form
    2,957,799/6,363,933 = 6,363,933/x
  3. Step 3: Cross multiply
    2,957,799x = 6,363,933 × 6,363,933
  4. Step 4: Simplify right side
    2,957,799x = 40,499,643,228,489
  5. Step 5: Solve for x
    x = 40,499,643,228,489/2,957,799
  6. Step 6: Final answer
    x = 13,692,493.38

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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.