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Finding the Third Proportional to 112,327 and 244,337

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Solution

The third proportional to 112,327 and 244,337 is: 531,489.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,327 : 244,337 = 244,337 : x
  2. Step 2: Convert to fraction form
    112,327/244,337 = 244,337/x
  3. Step 3: Cross multiply
    112,327x = 244,337 × 244,337
  4. Step 4: Simplify right side
    112,327x = 59,700,569,569
  5. Step 5: Solve for x
    x = 59,700,569,569/112,327
  6. Step 6: Final answer
    x = 531,489.04

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.