Home / 22,071,052.13-47,515,278.38

Finding the Third Proportional to 22,071,052.13 and 47,515,278.38

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Solution

The third proportional to 22,071,052.13 and 47,515,278.38 is: 102,292,435.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,071,052.13 : 47,515,278.38 = 47,515,278.38 : x
  2. Step 2: Convert to fraction form
    22,071,052.13/47,515,278.38 = 47,515,278.38/x
  3. Step 3: Cross multiply
    22,071,052.13x = 47,515,278.38 × 47,515,278.38
  4. Step 4: Simplify right side
    22,071,052.13x = 2,257,701,679,053,742.50
  5. Step 5: Solve for x
    x = 2,257,701,679,053,742.50/22,071,052.13
  6. Step 6: Final answer
    x = 102,292,435.64

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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.