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Finding the Third Proportional to 1,341,242 and 2,029,197

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Solution

The third proportional to 1,341,242 and 2,029,197 is: 3,070,020.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,242 : 2,029,197 = 2,029,197 : x
  2. Step 2: Convert to fraction form
    1,341,242/2,029,197 = 2,029,197/x
  3. Step 3: Cross multiply
    1,341,242x = 2,029,197 × 2,029,197
  4. Step 4: Simplify right side
    1,341,242x = 4,117,640,464,809
  5. Step 5: Solve for x
    x = 4,117,640,464,809/1,341,242
  6. Step 6: Final answer
    x = 3,070,020.52

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.