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Finding the Third Proportional to 8,133,106 and 17,605,180

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Solution

The third proportional to 8,133,106 and 17,605,180 is: 38,108,732.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,133,106 : 17,605,180 = 17,605,180 : x
  2. Step 2: Convert to fraction form
    8,133,106/17,605,180 = 17,605,180/x
  3. Step 3: Cross multiply
    8,133,106x = 17,605,180 × 17,605,180
  4. Step 4: Simplify right side
    8,133,106x = 309,942,362,832,400
  5. Step 5: Solve for x
    x = 309,942,362,832,400/8,133,106
  6. Step 6: Final answer
    x = 38,108,732.73

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.