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Finding the Third Proportional to 33,254,355 and 77,697,177

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Solution

The third proportional to 33,254,355 and 77,697,177 is: 181,535,660.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,254,355 : 77,697,177 = 77,697,177 : x
  2. Step 2: Convert to fraction form
    33,254,355/77,697,177 = 77,697,177/x
  3. Step 3: Cross multiply
    33,254,355x = 77,697,177 × 77,697,177
  4. Step 4: Simplify right side
    33,254,355x = 6,036,851,313,769,329
  5. Step 5: Solve for x
    x = 6,036,851,313,769,329/33,254,355
  6. Step 6: Final answer
    x = 181,535,660.93

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.