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Finding the Third Proportional to 6,365,371.50 and 13,024,890

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Solution

The third proportional to 6,365,371.50 and 13,024,890 is: 26,651,666.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,371.50 : 13,024,890 = 13,024,890 : x
  2. Step 2: Convert to fraction form
    6,365,371.50/13,024,890 = 13,024,890/x
  3. Step 3: Cross multiply
    6,365,371.50x = 13,024,890 × 13,024,890
  4. Step 4: Simplify right side
    6,365,371.50x = 169,647,759,512,100
  5. Step 5: Solve for x
    x = 169,647,759,512,100/6,365,371.50
  6. Step 6: Final answer
    x = 26,651,666.68

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.