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Finding the Third Proportional to 28,295,273.25 and 57,631,104

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Solution

The third proportional to 28,295,273.25 and 57,631,104 is: 117,381,589.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,295,273.25 : 57,631,104 = 57,631,104 : x
  2. Step 2: Convert to fraction form
    28,295,273.25/57,631,104 = 57,631,104/x
  3. Step 3: Cross multiply
    28,295,273.25x = 57,631,104 × 57,631,104
  4. Step 4: Simplify right side
    28,295,273.25x = 3,321,344,148,258,816
  5. Step 5: Solve for x
    x = 3,321,344,148,258,816/28,295,273.25
  6. Step 6: Final answer
    x = 117,381,589.46

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.