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Finding the Third Proportional to 4,524,048 and 9,571,680

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Solution

The third proportional to 4,524,048 and 9,571,680 is: 20,251,124.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,048 : 9,571,680 = 9,571,680 : x
  2. Step 2: Convert to fraction form
    4,524,048/9,571,680 = 9,571,680/x
  3. Step 3: Cross multiply
    4,524,048x = 9,571,680 × 9,571,680
  4. Step 4: Simplify right side
    4,524,048x = 91,617,058,022,400
  5. Step 5: Solve for x
    x = 91,617,058,022,400/4,524,048
  6. Step 6: Final answer
    x = 20,251,124.22

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.