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Finding the Third Proportional to 232,888 and 474,339

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Solution

The third proportional to 232,888 and 474,339 is: 966,118.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,888 : 474,339 = 474,339 : x
  2. Step 2: Convert to fraction form
    232,888/474,339 = 474,339/x
  3. Step 3: Cross multiply
    232,888x = 474,339 × 474,339
  4. Step 4: Simplify right side
    232,888x = 224,997,486,921
  5. Step 5: Solve for x
    x = 224,997,486,921/232,888
  6. Step 6: Final answer
    x = 966,118.85

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.