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Finding the Third Proportional to 26,587,148 and 57,711,866

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Solution

The third proportional to 26,587,148 and 57,711,866 is: 125,273,289.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,587,148 : 57,711,866 = 57,711,866 : x
  2. Step 2: Convert to fraction form
    26,587,148/57,711,866 = 57,711,866/x
  3. Step 3: Cross multiply
    26,587,148x = 57,711,866 × 57,711,866
  4. Step 4: Simplify right side
    26,587,148x = 3,330,659,477,201,956
  5. Step 5: Solve for x
    x = 3,330,659,477,201,956/26,587,148
  6. Step 6: Final answer
    x = 125,273,289.08

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.