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Finding the Third Proportional to 88,396,924 and 192,850,784

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Solution

The third proportional to 88,396,924 and 192,850,784 is: 420,732,116.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,396,924 : 192,850,784 = 192,850,784 : x
  2. Step 2: Convert to fraction form
    88,396,924/192,850,784 = 192,850,784/x
  3. Step 3: Cross multiply
    88,396,924x = 192,850,784 × 192,850,784
  4. Step 4: Simplify right side
    88,396,924x = 37,191,424,889,414,656
  5. Step 5: Solve for x
    x = 37,191,424,889,414,656/88,396,924
  6. Step 6: Final answer
    x = 420,732,116.08

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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.