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Finding the Third Proportional to 1,944,040.50 and 4,186,093.50

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Solution

The third proportional to 1,944,040.50 and 4,186,093.50 is: 9,013,895.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,040.50 : 4,186,093.50 = 4,186,093.50 : x
  2. Step 2: Convert to fraction form
    1,944,040.50/4,186,093.50 = 4,186,093.50/x
  3. Step 3: Cross multiply
    1,944,040.50x = 4,186,093.50 × 4,186,093.50
  4. Step 4: Simplify right side
    1,944,040.50x = 17,523,378,790,742.25
  5. Step 5: Solve for x
    x = 17,523,378,790,742.25/1,944,040.50
  6. Step 6: Final answer
    x = 9,013,895.95

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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.