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Finding the Third Proportional to 26,310,028 and 55,499,246

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Solution

The third proportional to 26,310,028 and 55,499,246 is: 117,071,950.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,310,028 : 55,499,246 = 55,499,246 : x
  2. Step 2: Convert to fraction form
    26,310,028/55,499,246 = 55,499,246/x
  3. Step 3: Cross multiply
    26,310,028x = 55,499,246 × 55,499,246
  4. Step 4: Simplify right side
    26,310,028x = 3,080,166,306,568,516
  5. Step 5: Solve for x
    x = 3,080,166,306,568,516/26,310,028
  6. Step 6: Final answer
    x = 117,071,950.91

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.