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Finding the Third Proportional to 192,304,815 and 453,504,133.50

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Solution

The third proportional to 192,304,815 and 453,504,133.50 is: 1,069,479,196.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,304,815 : 453,504,133.50 = 453,504,133.50 : x
  2. Step 2: Convert to fraction form
    192,304,815/453,504,133.50 = 453,504,133.50/x
  3. Step 3: Cross multiply
    192,304,815x = 453,504,133.50 × 453,504,133.50
  4. Step 4: Simplify right side
    192,304,815x = 205,665,999,101,585,824
  5. Step 5: Solve for x
    x = 205,665,999,101,585,824/192,304,815
  6. Step 6: Final answer
    x = 1,069,479,196.88

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.