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Finding the Third Proportional to 6,854,802 and 15,054,608

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Solution

The third proportional to 6,854,802 and 15,054,608 is: 33,063,131.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,802 : 15,054,608 = 15,054,608 : x
  2. Step 2: Convert to fraction form
    6,854,802/15,054,608 = 15,054,608/x
  3. Step 3: Cross multiply
    6,854,802x = 15,054,608 × 15,054,608
  4. Step 4: Simplify right side
    6,854,802x = 226,641,222,033,664
  5. Step 5: Solve for x
    x = 226,641,222,033,664/6,854,802
  6. Step 6: Final answer
    x = 33,063,131.81

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.