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Finding the Third Proportional to 2,898,252 and 6,370,200

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Solution

The third proportional to 2,898,252 and 6,370,200 is: 14,001,352.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,898,252 : 6,370,200 = 6,370,200 : x
  2. Step 2: Convert to fraction form
    2,898,252/6,370,200 = 6,370,200/x
  3. Step 3: Cross multiply
    2,898,252x = 6,370,200 × 6,370,200
  4. Step 4: Simplify right side
    2,898,252x = 40,579,448,040,000
  5. Step 5: Solve for x
    x = 40,579,448,040,000/2,898,252
  6. Step 6: Final answer
    x = 14,001,352.55

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.