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Finding the Third Proportional to 1,750,340 and 3,622,170

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Solution

The third proportional to 1,750,340 and 3,622,170 is: 7,495,752.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,340 : 3,622,170 = 3,622,170 : x
  2. Step 2: Convert to fraction form
    1,750,340/3,622,170 = 3,622,170/x
  3. Step 3: Cross multiply
    1,750,340x = 3,622,170 × 3,622,170
  4. Step 4: Simplify right side
    1,750,340x = 13,120,115,508,900
  5. Step 5: Solve for x
    x = 13,120,115,508,900/1,750,340
  6. Step 6: Final answer
    x = 7,495,752.54

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.