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Finding the Third Proportional to 3,226,259 and 4,952,181

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Solution

The third proportional to 3,226,259 and 4,952,181 is: 7,601,403.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,259 : 4,952,181 = 4,952,181 : x
  2. Step 2: Convert to fraction form
    3,226,259/4,952,181 = 4,952,181/x
  3. Step 3: Cross multiply
    3,226,259x = 4,952,181 × 4,952,181
  4. Step 4: Simplify right side
    3,226,259x = 24,524,096,656,761
  5. Step 5: Solve for x
    x = 24,524,096,656,761/3,226,259
  6. Step 6: Final answer
    x = 7,601,403.56

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.