Home / 2,056,147,555-3,132,431,542

Finding the Third Proportional to 2,056,147,555 and 3,132,431,542

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Solution

The third proportional to 2,056,147,555 and 3,132,431,542 is: 4,772,093,005.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,147,555 : 3,132,431,542 = 3,132,431,542 : x
  2. Step 2: Convert to fraction form
    2,056,147,555/3,132,431,542 = 3,132,431,542/x
  3. Step 3: Cross multiply
    2,056,147,555x = 3,132,431,542 × 3,132,431,542
  4. Step 4: Simplify right side
    2,056,147,555x = 9,812,127,365,316,497,408
  5. Step 5: Solve for x
    x = 9,812,127,365,316,497,408/2,056,147,555
  6. Step 6: Final answer
    x = 4,772,093,005.41

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.