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Finding the Third Proportional to 550,114.03 and 1,191,808.69

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Solution

The third proportional to 550,114.03 and 1,191,808.69 is: 2,582,024.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    550,114.03 : 1,191,808.69 = 1,191,808.69 : x
  2. Step 2: Convert to fraction form
    550,114.03/1,191,808.69 = 1,191,808.69/x
  3. Step 3: Cross multiply
    550,114.03x = 1,191,808.69 × 1,191,808.69
  4. Step 4: Simplify right side
    550,114.03x = 1,420,407,947,600.47
  5. Step 5: Solve for x
    x = 1,420,407,947,600.47/550,114.03
  6. Step 6: Final answer
    x = 2,582,024.57

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.