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Finding the Third Proportional to 4,359,912.12 and 10,183,502.67

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Solution

The third proportional to 4,359,912.12 and 10,183,502.67 is: 23,785,737.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,912.12 : 10,183,502.67 = 10,183,502.67 : x
  2. Step 2: Convert to fraction form
    4,359,912.12/10,183,502.67 = 10,183,502.67/x
  3. Step 3: Cross multiply
    4,359,912.12x = 10,183,502.67 × 10,183,502.67
  4. Step 4: Simplify right side
    4,359,912.12x = 103,703,726,668,085.27
  5. Step 5: Solve for x
    x = 103,703,726,668,085.27/4,359,912.12
  6. Step 6: Final answer
    x = 23,785,737.85

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.