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Finding the Third Proportional to 9,080,767 and 19,755,848

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Solution

The third proportional to 9,080,767 and 19,755,848 is: 42,980,238.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,767 : 19,755,848 = 19,755,848 : x
  2. Step 2: Convert to fraction form
    9,080,767/19,755,848 = 19,755,848/x
  3. Step 3: Cross multiply
    9,080,767x = 19,755,848 × 19,755,848
  4. Step 4: Simplify right side
    9,080,767x = 390,293,530,199,104
  5. Step 5: Solve for x
    x = 390,293,530,199,104/9,080,767
  6. Step 6: Final answer
    x = 42,980,238.37

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.