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Finding the Third Proportional to 951,652 and 2,069,192

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Solution

The third proportional to 951,652 and 2,069,192 is: 4,499,076.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,652 : 2,069,192 = 2,069,192 : x
  2. Step 2: Convert to fraction form
    951,652/2,069,192 = 2,069,192/x
  3. Step 3: Cross multiply
    951,652x = 2,069,192 × 2,069,192
  4. Step 4: Simplify right side
    951,652x = 4,281,555,532,864
  5. Step 5: Solve for x
    x = 4,281,555,532,864/951,652
  6. Step 6: Final answer
    x = 4,499,076.90

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.