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Finding the Third Proportional to 114,000,194 and 239,197,828

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Solution

The third proportional to 114,000,194 and 239,197,828 is: 501,890,382.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,000,194 : 239,197,828 = 239,197,828 : x
  2. Step 2: Convert to fraction form
    114,000,194/239,197,828 = 239,197,828/x
  3. Step 3: Cross multiply
    114,000,194x = 239,197,828 × 239,197,828
  4. Step 4: Simplify right side
    114,000,194x = 57,215,600,919,917,584
  5. Step 5: Solve for x
    x = 57,215,600,919,917,584/114,000,194
  6. Step 6: Final answer
    x = 501,890,382.05

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.