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Finding the Third Proportional to 997,750.50 and 2,261,868

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Solution

The third proportional to 997,750.50 and 2,261,868 is: 5,127,581.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    997,750.50 : 2,261,868 = 2,261,868 : x
  2. Step 2: Convert to fraction form
    997,750.50/2,261,868 = 2,261,868/x
  3. Step 3: Cross multiply
    997,750.50x = 2,261,868 × 2,261,868
  4. Step 4: Simplify right side
    997,750.50x = 5,116,046,849,424
  5. Step 5: Solve for x
    x = 5,116,046,849,424/997,750.50
  6. Step 6: Final answer
    x = 5,127,581.34

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Why These Related Problems?

These problems maintain the same ratio (2.27) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.