Home / 67,452,647,171.13-149,986,743,522.26

Finding the Third Proportional to 67,452,647,171.13 and 149,986,743,522.26

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Solution

The third proportional to 67,452,647,171.13 and 149,986,743,522.26 is: 333,508,382,189.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,452,647,171.13 : 149,986,743,522.26 = 149,986,743,522.26 : x
  2. Step 2: Convert to fraction form
    67,452,647,171.13/149,986,743,522.26 = 149,986,743,522.26/x
  3. Step 3: Cross multiply
    67,452,647,171.13x = 149,986,743,522.26 × 149,986,743,522.26
  4. Step 4: Simplify right side
    67,452,647,171.13x = 22,496,023,232,412,204,924,928
  5. Step 5: Solve for x
    x = 22,496,023,232,412,204,924,928/67,452,647,171.13
  6. Step 6: Final answer
    x = 333,508,382,189.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.