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Finding the Third Proportional to 10,843,164 and 15,902,512

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Solution

The third proportional to 10,843,164 and 15,902,512 is: 23,322,518.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,843,164 : 15,902,512 = 15,902,512 : x
  2. Step 2: Convert to fraction form
    10,843,164/15,902,512 = 15,902,512/x
  3. Step 3: Cross multiply
    10,843,164x = 15,902,512 × 15,902,512
  4. Step 4: Simplify right side
    10,843,164x = 252,889,887,910,144
  5. Step 5: Solve for x
    x = 252,889,887,910,144/10,843,164
  6. Step 6: Final answer
    x = 23,322,518.03

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.