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Finding the Third Proportional to 925,899.75 and 1,894,701.38

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Solution

The third proportional to 925,899.75 and 1,894,701.38 is: 3,877,194.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,899.75 : 1,894,701.38 = 1,894,701.38 : x
  2. Step 2: Convert to fraction form
    925,899.75/1,894,701.38 = 1,894,701.38/x
  3. Step 3: Cross multiply
    925,899.75x = 1,894,701.38 × 1,894,701.38
  4. Step 4: Simplify right side
    925,899.75x = 3,589,893,300,426.89
  5. Step 5: Solve for x
    x = 3,589,893,300,426.89/925,899.75
  6. Step 6: Final answer
    x = 3,877,194.37

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.