Home / 10,522,351.69-22,611,115.13

Finding the Third Proportional to 10,522,351.69 and 22,611,115.13

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Solution

The third proportional to 10,522,351.69 and 22,611,115.13 is: 48,588,237.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,522,351.69 : 22,611,115.13 = 22,611,115.13 : x
  2. Step 2: Convert to fraction form
    10,522,351.69/22,611,115.13 = 22,611,115.13/x
  3. Step 3: Cross multiply
    10,522,351.69x = 22,611,115.13 × 22,611,115.13
  4. Step 4: Simplify right side
    10,522,351.69x = 511,262,527,196,003.75
  5. Step 5: Solve for x
    x = 511,262,527,196,003.75/10,522,351.69
  6. Step 6: Final answer
    x = 48,588,237.91

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.