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Finding the Third Proportional to 4,433,274 and 9,544,548

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Solution

The third proportional to 4,433,274 and 9,544,548 is: 20,548,785.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,274 : 9,544,548 = 9,544,548 : x
  2. Step 2: Convert to fraction form
    4,433,274/9,544,548 = 9,544,548/x
  3. Step 3: Cross multiply
    4,433,274x = 9,544,548 × 9,544,548
  4. Step 4: Simplify right side
    4,433,274x = 91,098,396,524,304
  5. Step 5: Solve for x
    x = 91,098,396,524,304/4,433,274
  6. Step 6: Final answer
    x = 20,548,785.51

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.