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Finding the Third Proportional to 440,066.25 and 1,018,757.25

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Solution

The third proportional to 440,066.25 and 1,018,757.25 is: 2,358,432.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    440,066.25 : 1,018,757.25 = 1,018,757.25 : x
  2. Step 2: Convert to fraction form
    440,066.25/1,018,757.25 = 1,018,757.25/x
  3. Step 3: Cross multiply
    440,066.25x = 1,018,757.25 × 1,018,757.25
  4. Step 4: Simplify right side
    440,066.25x = 1,037,866,334,427.56
  5. Step 5: Solve for x
    x = 1,037,866,334,427.56/440,066.25
  6. Step 6: Final answer
    x = 2,358,432.02

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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.