Home / 2,511,134,605.50-3,919,284,523.50

Finding the Third Proportional to 2,511,134,605.50 and 3,919,284,523.50

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Solution

The third proportional to 2,511,134,605.50 and 3,919,284,523.50 is: 6,117,071,997.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,511,134,605.50 : 3,919,284,523.50 = 3,919,284,523.50 : x
  2. Step 2: Convert to fraction form
    2,511,134,605.50/3,919,284,523.50 = 3,919,284,523.50/x
  3. Step 3: Cross multiply
    2,511,134,605.50x = 3,919,284,523.50 × 3,919,284,523.50
  4. Step 4: Simplify right side
    2,511,134,605.50x = 15,360,791,176,146,622,464
  5. Step 5: Solve for x
    x = 15,360,791,176,146,622,464/2,511,134,605.50
  6. Step 6: Final answer
    x = 6,117,071,997.06

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.