Home / 5,549,342,919.38-12,948,914,294.44

Finding the Third Proportional to 5,549,342,919.38 and 12,948,914,294.44

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Solution

The third proportional to 5,549,342,919.38 and 12,948,914,294.44 is: 30,215,177,515.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,549,342,919.38 : 12,948,914,294.44 = 12,948,914,294.44 : x
  2. Step 2: Convert to fraction form
    5,549,342,919.38/12,948,914,294.44 = 12,948,914,294.44/x
  3. Step 3: Cross multiply
    5,549,342,919.38x = 12,948,914,294.44 × 12,948,914,294.44
  4. Step 4: Simplify right side
    5,549,342,919.38x = 167,674,381,404,700,770,304
  5. Step 5: Solve for x
    x = 167,674,381,404,700,770,304/5,549,342,919.38
  6. Step 6: Final answer
    x = 30,215,177,515.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.