Home / 16,822,353.16-25,205,466.09

Finding the Third Proportional to 16,822,353.16 and 25,205,466.09

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Solution

The third proportional to 16,822,353.16 and 25,205,466.09 is: 37,766,150.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,822,353.16 : 25,205,466.09 = 25,205,466.09 : x
  2. Step 2: Convert to fraction form
    16,822,353.16/25,205,466.09 = 25,205,466.09/x
  3. Step 3: Cross multiply
    16,822,353.16x = 25,205,466.09 × 25,205,466.09
  4. Step 4: Simplify right side
    16,822,353.16x = 635,315,521,003,180.88
  5. Step 5: Solve for x
    x = 635,315,521,003,180.88/16,822,353.16
  6. Step 6: Final answer
    x = 37,766,150.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.