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Finding the Third Proportional to 332,318 and 801,192

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Solution

The third proportional to 332,318 and 801,192 is: 1,931,609.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,318 : 801,192 = 801,192 : x
  2. Step 2: Convert to fraction form
    332,318/801,192 = 801,192/x
  3. Step 3: Cross multiply
    332,318x = 801,192 × 801,192
  4. Step 4: Simplify right side
    332,318x = 641,908,620,864
  5. Step 5: Solve for x
    x = 641,908,620,864/332,318
  6. Step 6: Final answer
    x = 1,931,609.55

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Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.