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Finding the Third Proportional to 60,061,825.50 and 131,133,009

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Solution

The third proportional to 60,061,825.50 and 131,133,009 is: 286,302,753.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,061,825.50 : 131,133,009 = 131,133,009 : x
  2. Step 2: Convert to fraction form
    60,061,825.50/131,133,009 = 131,133,009/x
  3. Step 3: Cross multiply
    60,061,825.50x = 131,133,009 × 131,133,009
  4. Step 4: Simplify right side
    60,061,825.50x = 17,195,866,049,394,080
  5. Step 5: Solve for x
    x = 17,195,866,049,394,080/60,061,825.50
  6. Step 6: Final answer
    x = 286,302,753.97

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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.