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Finding the Third Proportional to 3,662,184 and 7,954,848

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Solution

The third proportional to 3,662,184 and 7,954,848 is: 17,279,199.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,184 : 7,954,848 = 7,954,848 : x
  2. Step 2: Convert to fraction form
    3,662,184/7,954,848 = 7,954,848/x
  3. Step 3: Cross multiply
    3,662,184x = 7,954,848 × 7,954,848
  4. Step 4: Simplify right side
    3,662,184x = 63,279,606,703,104
  5. Step 5: Solve for x
    x = 63,279,606,703,104/3,662,184
  6. Step 6: Final answer
    x = 17,279,199.16

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.