Home / 2,939,034,340.88-6,345,605,177.25

Finding the Third Proportional to 2,939,034,340.88 and 6,345,605,177.25

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Solution

The third proportional to 2,939,034,340.88 and 6,345,605,177.25 is: 13,700,658,241.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,939,034,340.88 : 6,345,605,177.25 = 6,345,605,177.25 : x
  2. Step 2: Convert to fraction form
    2,939,034,340.88/6,345,605,177.25 = 6,345,605,177.25/x
  3. Step 3: Cross multiply
    2,939,034,340.88x = 6,345,605,177.25 × 6,345,605,177.25
  4. Step 4: Simplify right side
    2,939,034,340.88x = 40,266,705,065,542,000,640
  5. Step 5: Solve for x
    x = 40,266,705,065,542,000,640/2,939,034,340.88
  6. Step 6: Final answer
    x = 13,700,658,241.90

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.