Home / 4,192,020.75-5,932,906.88

Finding the Third Proportional to 4,192,020.75 and 5,932,906.88

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Solution

The third proportional to 4,192,020.75 and 5,932,906.88 is: 8,396,758.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,020.75 : 5,932,906.88 = 5,932,906.88 : x
  2. Step 2: Convert to fraction form
    4,192,020.75/5,932,906.88 = 5,932,906.88/x
  3. Step 3: Cross multiply
    4,192,020.75x = 5,932,906.88 × 5,932,906.88
  4. Step 4: Simplify right side
    4,192,020.75x = 35,199,383,987,422.27
  5. Step 5: Solve for x
    x = 35,199,383,987,422.27/4,192,020.75
  6. Step 6: Final answer
    x = 8,396,758.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.