Home / 5,276,410.88-11,562,851.25

Finding the Third Proportional to 5,276,410.88 and 11,562,851.25

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Solution

The third proportional to 5,276,410.88 and 11,562,851.25 is: 25,339,104.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,276,410.88 : 11,562,851.25 = 11,562,851.25 : x
  2. Step 2: Convert to fraction form
    5,276,410.88/11,562,851.25 = 11,562,851.25/x
  3. Step 3: Cross multiply
    5,276,410.88x = 11,562,851.25 × 11,562,851.25
  4. Step 4: Simplify right side
    5,276,410.88x = 133,699,529,029,626.56
  5. Step 5: Solve for x
    x = 133,699,529,029,626.56/5,276,410.88
  6. Step 6: Final answer
    x = 25,339,104.97

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.