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Finding the Third Proportional to 1,495,337 and 3,280,177

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Solution

The third proportional to 1,495,337 and 3,280,177 is: 7,195,408.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,337 : 3,280,177 = 3,280,177 : x
  2. Step 2: Convert to fraction form
    1,495,337/3,280,177 = 3,280,177/x
  3. Step 3: Cross multiply
    1,495,337x = 3,280,177 × 3,280,177
  4. Step 4: Simplify right side
    1,495,337x = 10,759,561,151,329
  5. Step 5: Solve for x
    x = 10,759,561,151,329/1,495,337
  6. Step 6: Final answer
    x = 7,195,408.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.