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Finding the Third Proportional to 945,519 and 1,414,938

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Solution

The third proportional to 945,519 and 1,414,938 is: 2,117,408.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    945,519 : 1,414,938 = 1,414,938 : x
  2. Step 2: Convert to fraction form
    945,519/1,414,938 = 1,414,938/x
  3. Step 3: Cross multiply
    945,519x = 1,414,938 × 1,414,938
  4. Step 4: Simplify right side
    945,519x = 2,002,049,543,844
  5. Step 5: Solve for x
    x = 2,002,049,543,844/945,519
  6. Step 6: Final answer
    x = 2,117,408.05

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