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Finding the Third Proportional to 17,039,223 and 37,484,982

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Solution

The third proportional to 17,039,223 and 37,484,982 is: 82,464,081.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,039,223 : 37,484,982 = 37,484,982 : x
  2. Step 2: Convert to fraction form
    17,039,223/37,484,982 = 37,484,982/x
  3. Step 3: Cross multiply
    17,039,223x = 37,484,982 × 37,484,982
  4. Step 4: Simplify right side
    17,039,223x = 1,405,123,875,540,324
  5. Step 5: Solve for x
    x = 1,405,123,875,540,324/17,039,223
  6. Step 6: Final answer
    x = 82,464,081.58

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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.