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Finding the Third Proportional to 1,765,992 and 2,733,876

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Solution

The third proportional to 1,765,992 and 2,733,876 is: 4,232,226.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,765,992 : 2,733,876 = 2,733,876 : x
  2. Step 2: Convert to fraction form
    1,765,992/2,733,876 = 2,733,876/x
  3. Step 3: Cross multiply
    1,765,992x = 2,733,876 × 2,733,876
  4. Step 4: Simplify right side
    1,765,992x = 7,474,077,983,376
  5. Step 5: Solve for x
    x = 7,474,077,983,376/1,765,992
  6. Step 6: Final answer
    x = 4,232,226.41

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.