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Finding the Third Proportional to 897,943.50 and 1,995,174

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Solution

The third proportional to 897,943.50 and 1,995,174 is: 4,433,151.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,943.50 : 1,995,174 = 1,995,174 : x
  2. Step 2: Convert to fraction form
    897,943.50/1,995,174 = 1,995,174/x
  3. Step 3: Cross multiply
    897,943.50x = 1,995,174 × 1,995,174
  4. Step 4: Simplify right side
    897,943.50x = 3,980,719,290,276
  5. Step 5: Solve for x
    x = 3,980,719,290,276/897,943.50
  6. Step 6: Final answer
    x = 4,433,151.18

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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.