Home / 12,732,236,464.50-27,399,390,561

Finding the Third Proportional to 12,732,236,464.50 and 27,399,390,561

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Solution

The third proportional to 12,732,236,464.50 and 27,399,390,561 is: 58,962,665,766.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,732,236,464.50 : 27,399,390,561 = 27,399,390,561 : x
  2. Step 2: Convert to fraction form
    12,732,236,464.50/27,399,390,561 = 27,399,390,561/x
  3. Step 3: Cross multiply
    12,732,236,464.50x = 27,399,390,561 × 27,399,390,561
  4. Step 4: Simplify right side
    12,732,236,464.50x = 750,726,603,114,215,899,136
  5. Step 5: Solve for x
    x = 750,726,603,114,215,899,136/12,732,236,464.50
  6. Step 6: Final answer
    x = 58,962,665,766.33

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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.