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Finding the Third Proportional to 432,524.81 and 949,249.13

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Solution

The third proportional to 432,524.81 and 949,249.13 is: 2,083,288.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,524.81 : 949,249.13 = 949,249.13 : x
  2. Step 2: Convert to fraction form
    432,524.81/949,249.13 = 949,249.13/x
  3. Step 3: Cross multiply
    432,524.81x = 949,249.13 × 949,249.13
  4. Step 4: Simplify right side
    432,524.81x = 901,073,901,313.27
  5. Step 5: Solve for x
    x = 901,073,901,313.27/432,524.81
  6. Step 6: Final answer
    x = 2,083,288.35

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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.