Home / 1,479,170,251,189.10-3,180,950,538,780.20

Finding the Third Proportional to 1,479,170,251,189.10 and 3,180,950,538,780.20

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Solution

The third proportional to 1,479,170,251,189.10 and 3,180,950,538,780.20 is: 6,840,623,195,356.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,479,170,251,189.10 : 3,180,950,538,780.20 = 3,180,950,538,780.20 : x
  2. Step 2: Convert to fraction form
    1,479,170,251,189.10/3,180,950,538,780.20 = 3,180,950,538,780.20/x
  3. Step 3: Cross multiply
    1,479,170,251,189.10x = 3,180,950,538,780.20 × 3,180,950,538,780.20
  4. Step 4: Simplify right side
    1,479,170,251,189.10x = 10,118,446,330,166,045,854,138,368
  5. Step 5: Solve for x
    x = 10,118,446,330,166,045,854,138,368/1,479,170,251,189.10
  6. Step 6: Final answer
    x = 6,840,623,195,356.90

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.