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Finding the Third Proportional to 53,816,028 and 114,807,372

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Solution

The third proportional to 53,816,028 and 114,807,372 is: 244,922,064.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,816,028 : 114,807,372 = 114,807,372 : x
  2. Step 2: Convert to fraction form
    53,816,028/114,807,372 = 114,807,372/x
  3. Step 3: Cross multiply
    53,816,028x = 114,807,372 × 114,807,372
  4. Step 4: Simplify right side
    53,816,028x = 13,180,732,665,546,384
  5. Step 5: Solve for x
    x = 13,180,732,665,546,384/53,816,028
  6. Step 6: Final answer
    x = 244,922,064.21

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.