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Finding the Third Proportional to 934,992 and 2,047,331.25

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Solution

The third proportional to 934,992 and 2,047,331.25 is: 4,482,995.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,992 : 2,047,331.25 = 2,047,331.25 : x
  2. Step 2: Convert to fraction form
    934,992/2,047,331.25 = 2,047,331.25/x
  3. Step 3: Cross multiply
    934,992x = 2,047,331.25 × 2,047,331.25
  4. Step 4: Simplify right side
    934,992x = 4,191,565,247,226.56
  5. Step 5: Solve for x
    x = 4,191,565,247,226.56/934,992
  6. Step 6: Final answer
    x = 4,482,995.84

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.