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Finding the Third Proportional to 2,332,408.50 and 5,113,230.75

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Solution

The third proportional to 2,332,408.50 and 5,113,230.75 is: 11,209,498.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,408.50 : 5,113,230.75 = 5,113,230.75 : x
  2. Step 2: Convert to fraction form
    2,332,408.50/5,113,230.75 = 5,113,230.75/x
  3. Step 3: Cross multiply
    2,332,408.50x = 5,113,230.75 × 5,113,230.75
  4. Step 4: Simplify right side
    2,332,408.50x = 26,145,128,702,745.56
  5. Step 5: Solve for x
    x = 26,145,128,702,745.56/2,332,408.50
  6. Step 6: Final answer
    x = 11,209,498.12

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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.