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Finding the Third Proportional to 552,544 and 1,190,104

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Solution

The third proportional to 552,544 and 1,190,104 is: 2,563,320.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    552,544 : 1,190,104 = 1,190,104 : x
  2. Step 2: Convert to fraction form
    552,544/1,190,104 = 1,190,104/x
  3. Step 3: Cross multiply
    552,544x = 1,190,104 × 1,190,104
  4. Step 4: Simplify right side
    552,544x = 1,416,347,530,816
  5. Step 5: Solve for x
    x = 1,416,347,530,816/552,544
  6. Step 6: Final answer
    x = 2,563,320.80

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.