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Finding the Third Proportional to 3,593,729.25 and 7,793,804.25

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Solution

The third proportional to 3,593,729.25 and 7,793,804.25 is: 16,902,604.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,729.25 : 7,793,804.25 = 7,793,804.25 : x
  2. Step 2: Convert to fraction form
    3,593,729.25/7,793,804.25 = 7,793,804.25/x
  3. Step 3: Cross multiply
    3,593,729.25x = 7,793,804.25 × 7,793,804.25
  4. Step 4: Simplify right side
    3,593,729.25x = 60,743,384,687,318.06
  5. Step 5: Solve for x
    x = 60,743,384,687,318.06/3,593,729.25
  6. Step 6: Final answer
    x = 16,902,604.64

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.