Home / 1,647,672,252-2,486,831,150

Finding the Third Proportional to 1,647,672,252 and 2,486,831,150

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Solution

The third proportional to 1,647,672,252 and 2,486,831,150 is: 3,753,373,379.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,647,672,252 : 2,486,831,150 = 2,486,831,150 : x
  2. Step 2: Convert to fraction form
    1,647,672,252/2,486,831,150 = 2,486,831,150/x
  3. Step 3: Cross multiply
    1,647,672,252x = 2,486,831,150 × 2,486,831,150
  4. Step 4: Simplify right side
    1,647,672,252x = 6,184,329,168,610,322,432
  5. Step 5: Solve for x
    x = 6,184,329,168,610,322,432/1,647,672,252
  6. Step 6: Final answer
    x = 3,753,373,379.39

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.