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Finding the Third Proportional to 12,661,652.50 and 25,770,776

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Solution

The third proportional to 12,661,652.50 and 25,770,776 is: 52,452,307.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,661,652.50 : 25,770,776 = 25,770,776 : x
  2. Step 2: Convert to fraction form
    12,661,652.50/25,770,776 = 25,770,776/x
  3. Step 3: Cross multiply
    12,661,652.50x = 25,770,776 × 25,770,776
  4. Step 4: Simplify right side
    12,661,652.50x = 664,132,895,642,176
  5. Step 5: Solve for x
    x = 664,132,895,642,176/12,661,652.50
  6. Step 6: Final answer
    x = 52,452,307.91

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.