Home / 15,991,949.25-23,388,161.63

Finding the Third Proportional to 15,991,949.25 and 23,388,161.63

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Solution

The third proportional to 15,991,949.25 and 23,388,161.63 is: 34,205,092.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,991,949.25 : 23,388,161.63 = 23,388,161.63 : x
  2. Step 2: Convert to fraction form
    15,991,949.25/23,388,161.63 = 23,388,161.63/x
  3. Step 3: Cross multiply
    15,991,949.25x = 23,388,161.63 × 23,388,161.63
  4. Step 4: Simplify right side
    15,991,949.25x = 547,006,104,197,122.62
  5. Step 5: Solve for x
    x = 547,006,104,197,122.62/15,991,949.25
  6. Step 6: Final answer
    x = 34,205,092.55

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.