Home / 5,985,942,968.25-8,418,828,279.75

Finding the Third Proportional to 5,985,942,968.25 and 8,418,828,279.75

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Solution

The third proportional to 5,985,942,968.25 and 8,418,828,279.75 is: 11,840,518,691.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,985,942,968.25 : 8,418,828,279.75 = 8,418,828,279.75 : x
  2. Step 2: Convert to fraction form
    5,985,942,968.25/8,418,828,279.75 = 8,418,828,279.75/x
  3. Step 3: Cross multiply
    5,985,942,968.25x = 8,418,828,279.75 × 8,418,828,279.75
  4. Step 4: Simplify right side
    5,985,942,968.25x = 70,876,669,603,918,348,288
  5. Step 5: Solve for x
    x = 70,876,669,603,918,348,288/5,985,942,968.25
  6. Step 6: Final answer
    x = 11,840,518,691.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.