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Finding the Third Proportional to 43,299.56 and 52,746.19

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Solution

The third proportional to 43,299.56 and 52,746.19 is: 64,253.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,299.56 : 52,746.19 = 52,746.19 : x
  2. Step 2: Convert to fraction form
    43,299.56/52,746.19 = 52,746.19/x
  3. Step 3: Cross multiply
    43,299.56x = 52,746.19 × 52,746.19
  4. Step 4: Simplify right side
    43,299.56x = 2,782,160,295.79
  5. Step 5: Solve for x
    x = 2,782,160,295.79/43,299.56
  6. Step 6: Final answer
    x = 64,253.77

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Why These Related Problems?

These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.