Home / 28,444,532.06-61,203,286.13

Finding the Third Proportional to 28,444,532.06 and 61,203,286.13

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Solution

The third proportional to 28,444,532.06 and 61,203,286.13 is: 131,689,360.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,444,532.06 : 61,203,286.13 = 61,203,286.13 : x
  2. Step 2: Convert to fraction form
    28,444,532.06/61,203,286.13 = 61,203,286.13/x
  3. Step 3: Cross multiply
    28,444,532.06x = 61,203,286.13 × 61,203,286.13
  4. Step 4: Simplify right side
    28,444,532.06x = 3,745,842,232,498,617.50
  5. Step 5: Solve for x
    x = 3,745,842,232,498,617.50/28,444,532.06
  6. Step 6: Final answer
    x = 131,689,360.34

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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.