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Finding the Third Proportional to 40,114,200 and 60,267,078

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Solution

The third proportional to 40,114,200 and 60,267,078 is: 90,544,512.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,114,200 : 60,267,078 = 60,267,078 : x
  2. Step 2: Convert to fraction form
    40,114,200/60,267,078 = 60,267,078/x
  3. Step 3: Cross multiply
    40,114,200x = 60,267,078 × 60,267,078
  4. Step 4: Simplify right side
    40,114,200x = 3,632,120,690,658,084
  5. Step 5: Solve for x
    x = 3,632,120,690,658,084/40,114,200
  6. Step 6: Final answer
    x = 90,544,512.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.