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Finding the Third Proportional to 9,923,524.50 and 21,282,883

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Solution

The third proportional to 9,923,524.50 and 21,282,883 is: 45,645,184.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,524.50 : 21,282,883 = 21,282,883 : x
  2. Step 2: Convert to fraction form
    9,923,524.50/21,282,883 = 21,282,883/x
  3. Step 3: Cross multiply
    9,923,524.50x = 21,282,883 × 21,282,883
  4. Step 4: Simplify right side
    9,923,524.50x = 452,961,108,791,689
  5. Step 5: Solve for x
    x = 452,961,108,791,689/9,923,524.50
  6. Step 6: Final answer
    x = 45,645,184.71

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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.