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Finding the Third Proportional to 2,944,228.50 and 4,431,084.75

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Solution

The third proportional to 2,944,228.50 and 4,431,084.75 is: 6,668,813.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,228.50 : 4,431,084.75 = 4,431,084.75 : x
  2. Step 2: Convert to fraction form
    2,944,228.50/4,431,084.75 = 4,431,084.75/x
  3. Step 3: Cross multiply
    2,944,228.50x = 4,431,084.75 × 4,431,084.75
  4. Step 4: Simplify right side
    2,944,228.50x = 19,634,512,061,682.56
  5. Step 5: Solve for x
    x = 19,634,512,061,682.56/2,944,228.50
  6. Step 6: Final answer
    x = 6,668,813.94

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.