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Finding the Third Proportional to 41,527,455 and 90,874,285.50

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Solution

The third proportional to 41,527,455 and 90,874,285.50 is: 198,859,664.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,527,455 : 90,874,285.50 = 90,874,285.50 : x
  2. Step 2: Convert to fraction form
    41,527,455/90,874,285.50 = 90,874,285.50/x
  3. Step 3: Cross multiply
    41,527,455x = 90,874,285.50 × 90,874,285.50
  4. Step 4: Simplify right side
    41,527,455x = 8,258,135,765,135,510
  5. Step 5: Solve for x
    x = 8,258,135,765,135,510/41,527,455
  6. Step 6: Final answer
    x = 198,859,664.41

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.