Home / 67,194,589,133.25-143,973,568,350

Finding the Third Proportional to 67,194,589,133.25 and 143,973,568,350

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Solution

The third proportional to 67,194,589,133.25 and 143,973,568,350 is: 308,482,999,164.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,194,589,133.25 : 143,973,568,350 = 143,973,568,350 : x
  2. Step 2: Convert to fraction form
    67,194,589,133.25/143,973,568,350 = 143,973,568,350/x
  3. Step 3: Cross multiply
    67,194,589,133.25x = 143,973,568,350 × 143,973,568,350
  4. Step 4: Simplify right side
    67,194,589,133.25x = 20,728,388,383,432,123,613,184
  5. Step 5: Solve for x
    x = 20,728,388,383,432,123,613,184/67,194,589,133.25
  6. Step 6: Final answer
    x = 308,482,999,164.22

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.