Home / 2,192,900,179.50-4,787,644,376.25

Finding the Third Proportional to 2,192,900,179.50 and 4,787,644,376.25

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Solution

The third proportional to 2,192,900,179.50 and 4,787,644,376.25 is: 10,452,613,797.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,192,900,179.50 : 4,787,644,376.25 = 4,787,644,376.25 : x
  2. Step 2: Convert to fraction form
    2,192,900,179.50/4,787,644,376.25 = 4,787,644,376.25/x
  3. Step 3: Cross multiply
    2,192,900,179.50x = 4,787,644,376.25 × 4,787,644,376.25
  4. Step 4: Simplify right side
    2,192,900,179.50x = 22,921,538,673,438,253,056
  5. Step 5: Solve for x
    x = 22,921,538,673,438,253,056/2,192,900,179.50
  6. Step 6: Final answer
    x = 10,452,613,797.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.