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Finding the Third Proportional to 26,080,010 and 56,640,088

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Solution

The third proportional to 26,080,010 and 56,640,088 is: 123,009,905.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,080,010 : 56,640,088 = 56,640,088 : x
  2. Step 2: Convert to fraction form
    26,080,010/56,640,088 = 56,640,088/x
  3. Step 3: Cross multiply
    26,080,010x = 56,640,088 × 56,640,088
  4. Step 4: Simplify right side
    26,080,010x = 3,208,099,568,647,744
  5. Step 5: Solve for x
    x = 3,208,099,568,647,744/26,080,010
  6. Step 6: Final answer
    x = 123,009,905.62

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.