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Finding the Third Proportional to 1,595,021.25 and 3,500,049.75

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Solution

The third proportional to 1,595,021.25 and 3,500,049.75 is: 7,680,366.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,021.25 : 3,500,049.75 = 3,500,049.75 : x
  2. Step 2: Convert to fraction form
    1,595,021.25/3,500,049.75 = 3,500,049.75/x
  3. Step 3: Cross multiply
    1,595,021.25x = 3,500,049.75 × 3,500,049.75
  4. Step 4: Simplify right side
    1,595,021.25x = 12,250,348,252,475.06
  5. Step 5: Solve for x
    x = 12,250,348,252,475.06/1,595,021.25
  6. Step 6: Final answer
    x = 7,680,366.80

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.