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Finding the Third Proportional to 11,369,900 and 17,493,996

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Solution

The third proportional to 11,369,900 and 17,493,996 is: 26,916,674.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,369,900 : 17,493,996 = 17,493,996 : x
  2. Step 2: Convert to fraction form
    11,369,900/17,493,996 = 17,493,996/x
  3. Step 3: Cross multiply
    11,369,900x = 17,493,996 × 17,493,996
  4. Step 4: Simplify right side
    11,369,900x = 306,039,896,048,016
  5. Step 5: Solve for x
    x = 306,039,896,048,016/11,369,900
  6. Step 6: Final answer
    x = 26,916,674.38

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.