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Finding the Third Proportional to 2,654,336 and 4,030,656

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Solution

The third proportional to 2,654,336 and 4,030,656 is: 6,120,622.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,336 : 4,030,656 = 4,030,656 : x
  2. Step 2: Convert to fraction form
    2,654,336/4,030,656 = 4,030,656/x
  3. Step 3: Cross multiply
    2,654,336x = 4,030,656 × 4,030,656
  4. Step 4: Simplify right side
    2,654,336x = 16,246,187,790,336
  5. Step 5: Solve for x
    x = 16,246,187,790,336/2,654,336
  6. Step 6: Final answer
    x = 6,120,622.18

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.