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Finding the Third Proportional to 2,508,750 and 3,768,777

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Solution

The third proportional to 2,508,750 and 3,768,777 is: 5,661,656.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,750 : 3,768,777 = 3,768,777 : x
  2. Step 2: Convert to fraction form
    2,508,750/3,768,777 = 3,768,777/x
  3. Step 3: Cross multiply
    2,508,750x = 3,768,777 × 3,768,777
  4. Step 4: Simplify right side
    2,508,750x = 14,203,680,075,729
  5. Step 5: Solve for x
    x = 14,203,680,075,729/2,508,750
  6. Step 6: Final answer
    x = 5,661,656.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.