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Finding the Third Proportional to 801,324 and 1,632,336

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Solution

The third proportional to 801,324 and 1,632,336 is: 3,325,147.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,324 : 1,632,336 = 1,632,336 : x
  2. Step 2: Convert to fraction form
    801,324/1,632,336 = 1,632,336/x
  3. Step 3: Cross multiply
    801,324x = 1,632,336 × 1,632,336
  4. Step 4: Simplify right side
    801,324x = 2,664,520,816,896
  5. Step 5: Solve for x
    x = 2,664,520,816,896/801,324
  6. Step 6: Final answer
    x = 3,325,147.90

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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.