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Finding the Third Proportional to 62,772,084 and 133,011,234

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Solution

The third proportional to 62,772,084 and 133,011,234 is: 281,844,846.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,772,084 : 133,011,234 = 133,011,234 : x
  2. Step 2: Convert to fraction form
    62,772,084/133,011,234 = 133,011,234/x
  3. Step 3: Cross multiply
    62,772,084x = 133,011,234 × 133,011,234
  4. Step 4: Simplify right side
    62,772,084x = 17,691,988,370,202,756
  5. Step 5: Solve for x
    x = 17,691,988,370,202,756/62,772,084
  6. Step 6: Final answer
    x = 281,844,846.35

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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.