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Finding the Third Proportional to 892,806 and 1,341,244

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Solution

The third proportional to 892,806 and 1,341,244 is: 2,014,923.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    892,806 : 1,341,244 = 1,341,244 : x
  2. Step 2: Convert to fraction form
    892,806/1,341,244 = 1,341,244/x
  3. Step 3: Cross multiply
    892,806x = 1,341,244 × 1,341,244
  4. Step 4: Simplify right side
    892,806x = 1,798,935,467,536
  5. Step 5: Solve for x
    x = 1,798,935,467,536/892,806
  6. Step 6: Final answer
    x = 2,014,923.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.