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Finding the Third Proportional to 3,735,025.50 and 8,158,227

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Solution

The third proportional to 3,735,025.50 and 8,158,227 is: 17,819,601.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,025.50 : 8,158,227 = 8,158,227 : x
  2. Step 2: Convert to fraction form
    3,735,025.50/8,158,227 = 8,158,227/x
  3. Step 3: Cross multiply
    3,735,025.50x = 8,158,227 × 8,158,227
  4. Step 4: Simplify right side
    3,735,025.50x = 66,556,667,783,529
  5. Step 5: Solve for x
    x = 66,556,667,783,529/3,735,025.50
  6. Step 6: Final answer
    x = 17,819,601.98

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.