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Finding the Third Proportional to 347,167 and 541,049

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Solution

The third proportional to 347,167 and 541,049 is: 843,208.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,167 : 541,049 = 541,049 : x
  2. Step 2: Convert to fraction form
    347,167/541,049 = 541,049/x
  3. Step 3: Cross multiply
    347,167x = 541,049 × 541,049
  4. Step 4: Simplify right side
    347,167x = 292,734,020,401
  5. Step 5: Solve for x
    x = 292,734,020,401/347,167
  6. Step 6: Final answer
    x = 843,208.08

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.