Home / 7,930,605,905.26-11,998,074,238.28

Finding the Third Proportional to 7,930,605,905.26 and 11,998,074,238.28

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Solution

The third proportional to 7,930,605,905.26 and 11,998,074,238.28 is: 18,151,675,565.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,930,605,905.26 : 11,998,074,238.28 = 11,998,074,238.28 : x
  2. Step 2: Convert to fraction form
    7,930,605,905.26/11,998,074,238.28 = 11,998,074,238.28/x
  3. Step 3: Cross multiply
    7,930,605,905.26x = 11,998,074,238.28 × 11,998,074,238.28
  4. Step 4: Simplify right side
    7,930,605,905.26x = 143,953,785,427,206,225,920
  5. Step 5: Solve for x
    x = 143,953,785,427,206,225,920/7,930,605,905.26
  6. Step 6: Final answer
    x = 18,151,675,565.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.