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Finding the Third Proportional to 994,069.50 and 1,555,074

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Solution

The third proportional to 994,069.50 and 1,555,074 is: 2,432,682.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,069.50 : 1,555,074 = 1,555,074 : x
  2. Step 2: Convert to fraction form
    994,069.50/1,555,074 = 1,555,074/x
  3. Step 3: Cross multiply
    994,069.50x = 1,555,074 × 1,555,074
  4. Step 4: Simplify right side
    994,069.50x = 2,418,255,145,476
  5. Step 5: Solve for x
    x = 2,418,255,145,476/994,069.50
  6. Step 6: Final answer
    x = 2,432,682.17

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.