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Finding the Third Proportional to 50,088,838,347 and 109,177,685,190

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Solution

The third proportional to 50,088,838,347 and 109,177,685,190 is: 237,972,517,167.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,088,838,347 : 109,177,685,190 = 109,177,685,190 : x
  2. Step 2: Convert to fraction form
    50,088,838,347/109,177,685,190 = 109,177,685,190/x
  3. Step 3: Cross multiply
    50,088,838,347x = 109,177,685,190 × 109,177,685,190
  4. Step 4: Simplify right side
    50,088,838,347x = 11,919,766,943,446,744,432,640
  5. Step 5: Solve for x
    x = 11,919,766,943,446,744,432,640/50,088,838,347
  6. Step 6: Final answer
    x = 237,972,517,167.80

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.