Home / 12,379,747,826.25-27,191,523,852

Finding the Third Proportional to 12,379,747,826.25 and 27,191,523,852

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Solution

The third proportional to 12,379,747,826.25 and 27,191,523,852 is: 59,724,881,295.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,379,747,826.25 : 27,191,523,852 = 27,191,523,852 : x
  2. Step 2: Convert to fraction form
    12,379,747,826.25/27,191,523,852 = 27,191,523,852/x
  3. Step 3: Cross multiply
    12,379,747,826.25x = 27,191,523,852 × 27,191,523,852
  4. Step 4: Simplify right side
    12,379,747,826.25x = 739,378,969,393,884,954,624
  5. Step 5: Solve for x
    x = 739,378,969,393,884,954,624/12,379,747,826.25
  6. Step 6: Final answer
    x = 59,724,881,295.73

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.