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Finding the Third Proportional to 43,275,283.50 and 91,379,463

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Solution

The third proportional to 43,275,283.50 and 91,379,463 is: 192,955,552.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,275,283.50 : 91,379,463 = 91,379,463 : x
  2. Step 2: Convert to fraction form
    43,275,283.50/91,379,463 = 91,379,463/x
  3. Step 3: Cross multiply
    43,275,283.50x = 91,379,463 × 91,379,463
  4. Step 4: Simplify right side
    43,275,283.50x = 8,350,206,258,168,369
  5. Step 5: Solve for x
    x = 8,350,206,258,168,369/43,275,283.50
  6. Step 6: Final answer
    x = 192,955,552.98

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.