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Finding the Third Proportional to 88,894,345 and 133,578,182

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Solution

The third proportional to 88,894,345 and 133,578,182 is: 200,722,899.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,894,345 : 133,578,182 = 133,578,182 : x
  2. Step 2: Convert to fraction form
    88,894,345/133,578,182 = 133,578,182/x
  3. Step 3: Cross multiply
    88,894,345x = 133,578,182 × 133,578,182
  4. Step 4: Simplify right side
    88,894,345x = 17,843,130,706,425,124
  5. Step 5: Solve for x
    x = 17,843,130,706,425,124/88,894,345
  6. Step 6: Final answer
    x = 200,722,899.82

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.