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Finding the Third Proportional to 134,781,093 and 192,605,688

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Solution

The third proportional to 134,781,093 and 192,605,688 is: 275,238,538.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,781,093 : 192,605,688 = 192,605,688 : x
  2. Step 2: Convert to fraction form
    134,781,093/192,605,688 = 192,605,688/x
  3. Step 3: Cross multiply
    134,781,093x = 192,605,688 × 192,605,688
  4. Step 4: Simplify right side
    134,781,093x = 37,096,951,049,953,344
  5. Step 5: Solve for x
    x = 37,096,951,049,953,344/134,781,093
  6. Step 6: Final answer
    x = 275,238,538.46

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.