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Finding the Third Proportional to 1,441,046.25 and 3,104,770.50

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Solution

The third proportional to 1,441,046.25 and 3,104,770.50 is: 6,689,306.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,441,046.25 : 3,104,770.50 = 3,104,770.50 : x
  2. Step 2: Convert to fraction form
    1,441,046.25/3,104,770.50 = 3,104,770.50/x
  3. Step 3: Cross multiply
    1,441,046.25x = 3,104,770.50 × 3,104,770.50
  4. Step 4: Simplify right side
    1,441,046.25x = 9,639,599,857,670.25
  5. Step 5: Solve for x
    x = 9,639,599,857,670.25/1,441,046.25
  6. Step 6: Final answer
    x = 6,689,306.37

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.