Home / 49,519,024.31-108,603,986.63

Finding the Third Proportional to 49,519,024.31 and 108,603,986.63

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Solution

The third proportional to 49,519,024.31 and 108,603,986.63 is: 238,187,768.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,519,024.31 : 108,603,986.63 = 108,603,986.63 : x
  2. Step 2: Convert to fraction form
    49,519,024.31/108,603,986.63 = 108,603,986.63/x
  3. Step 3: Cross multiply
    49,519,024.31x = 108,603,986.63 × 108,603,986.63
  4. Step 4: Simplify right side
    49,519,024.31x = 11,794,825,910,843,178
  5. Step 5: Solve for x
    x = 11,794,825,910,843,178/49,519,024.31
  6. Step 6: Final answer
    x = 238,187,768.73

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.