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Finding the Third Proportional to 2,622,378 and 4,050,027

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Solution

The third proportional to 2,622,378 and 4,050,027 is: 6,254,902.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,378 : 4,050,027 = 4,050,027 : x
  2. Step 2: Convert to fraction form
    2,622,378/4,050,027 = 4,050,027/x
  3. Step 3: Cross multiply
    2,622,378x = 4,050,027 × 4,050,027
  4. Step 4: Simplify right side
    2,622,378x = 16,402,718,700,729
  5. Step 5: Solve for x
    x = 16,402,718,700,729/2,622,378
  6. Step 6: Final answer
    x = 6,254,902.50

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.