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Finding the Third Proportional to 2,895,327 and 6,239,401

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Solution

The third proportional to 2,895,327 and 6,239,401 is: 13,445,847.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,327 : 6,239,401 = 6,239,401 : x
  2. Step 2: Convert to fraction form
    2,895,327/6,239,401 = 6,239,401/x
  3. Step 3: Cross multiply
    2,895,327x = 6,239,401 × 6,239,401
  4. Step 4: Simplify right side
    2,895,327x = 38,930,124,838,801
  5. Step 5: Solve for x
    x = 38,930,124,838,801/2,895,327
  6. Step 6: Final answer
    x = 13,445,847.34

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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.