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Finding the Third Proportional to 4,313,247 and 9,232,386

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Solution

The third proportional to 4,313,247 and 9,232,386 is: 19,761,667.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,247 : 9,232,386 = 9,232,386 : x
  2. Step 2: Convert to fraction form
    4,313,247/9,232,386 = 9,232,386/x
  3. Step 3: Cross multiply
    4,313,247x = 9,232,386 × 9,232,386
  4. Step 4: Simplify right side
    4,313,247x = 85,236,951,252,996
  5. Step 5: Solve for x
    x = 85,236,951,252,996/4,313,247
  6. Step 6: Final answer
    x = 19,761,667.08

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.