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Finding the Third Proportional to 894,426 and 1,338,093

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Solution

The third proportional to 894,426 and 1,338,093 is: 2,001,834.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,426 : 1,338,093 = 1,338,093 : x
  2. Step 2: Convert to fraction form
    894,426/1,338,093 = 1,338,093/x
  3. Step 3: Cross multiply
    894,426x = 1,338,093 × 1,338,093
  4. Step 4: Simplify right side
    894,426x = 1,790,492,876,649
  5. Step 5: Solve for x
    x = 1,790,492,876,649/894,426
  6. Step 6: Final answer
    x = 2,001,834.56

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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.