Home / 27,202,358.25-57,475,068.75

Finding the Third Proportional to 27,202,358.25 and 57,475,068.75

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Solution

The third proportional to 27,202,358.25 and 57,475,068.75 is: 121,437,395.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,202,358.25 : 57,475,068.75 = 57,475,068.75 : x
  2. Step 2: Convert to fraction form
    27,202,358.25/57,475,068.75 = 57,475,068.75/x
  3. Step 3: Cross multiply
    27,202,358.25x = 57,475,068.75 × 57,475,068.75
  4. Step 4: Simplify right side
    27,202,358.25x = 3,303,383,527,817,226.50
  5. Step 5: Solve for x
    x = 3,303,383,527,817,226.50/27,202,358.25
  6. Step 6: Final answer
    x = 121,437,395.15

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.