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Finding the Third Proportional to 26,010,891 and 54,173,649.38

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Solution

The third proportional to 26,010,891 and 54,173,649.38 is: 112,829,056.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,010,891 : 54,173,649.38 = 54,173,649.38 : x
  2. Step 2: Convert to fraction form
    26,010,891/54,173,649.38 = 54,173,649.38/x
  3. Step 3: Cross multiply
    26,010,891x = 54,173,649.38 × 54,173,649.38
  4. Step 4: Simplify right side
    26,010,891x = 2,934,784,286,605,438
  5. Step 5: Solve for x
    x = 2,934,784,286,605,438/26,010,891
  6. Step 6: Final answer
    x = 112,829,056.36

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.