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Finding the Third Proportional to 192,304,944 and 453,504,440

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Solution

The third proportional to 192,304,944 and 453,504,440 is: 1,069,479,925.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,304,944 : 453,504,440 = 453,504,440 : x
  2. Step 2: Convert to fraction form
    192,304,944/453,504,440 = 453,504,440/x
  3. Step 3: Cross multiply
    192,304,944x = 453,504,440 × 453,504,440
  4. Step 4: Simplify right side
    192,304,944x = 205,666,277,099,713,600
  5. Step 5: Solve for x
    x = 205,666,277,099,713,600/192,304,944
  6. Step 6: Final answer
    x = 1,069,479,925.07

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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.