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Finding the Third Proportional to 941,278.50 and 1,938,265.50

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Solution

The third proportional to 941,278.50 and 1,938,265.50 is: 3,991,245.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,278.50 : 1,938,265.50 = 1,938,265.50 : x
  2. Step 2: Convert to fraction form
    941,278.50/1,938,265.50 = 1,938,265.50/x
  3. Step 3: Cross multiply
    941,278.50x = 1,938,265.50 × 1,938,265.50
  4. Step 4: Simplify right side
    941,278.50x = 3,756,873,148,490.25
  5. Step 5: Solve for x
    x = 3,756,873,148,490.25/941,278.50
  6. Step 6: Final answer
    x = 3,991,245.04

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.