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Finding the Third Proportional to 943,336.13 and 1,333,538.44

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Solution

The third proportional to 943,336.13 and 1,333,538.44 is: 1,885,144.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,336.13 : 1,333,538.44 = 1,333,538.44 : x
  2. Step 2: Convert to fraction form
    943,336.13/1,333,538.44 = 1,333,538.44/x
  3. Step 3: Cross multiply
    943,336.13x = 1,333,538.44 × 1,333,538.44
  4. Step 4: Simplify right side
    943,336.13x = 1,778,324,764,289.94
  5. Step 5: Solve for x
    x = 1,778,324,764,289.94/943,336.13
  6. Step 6: Final answer
    x = 1,885,144.35

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.