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Finding the Third Proportional to 26,937,120 and 58,912,992

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Solution

The third proportional to 26,937,120 and 58,912,992 is: 128,846,017.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,937,120 : 58,912,992 = 58,912,992 : x
  2. Step 2: Convert to fraction form
    26,937,120/58,912,992 = 58,912,992/x
  3. Step 3: Cross multiply
    26,937,120x = 58,912,992 × 58,912,992
  4. Step 4: Simplify right side
    26,937,120x = 3,470,740,626,392,064
  5. Step 5: Solve for x
    x = 3,470,740,626,392,064/26,937,120
  6. Step 6: Final answer
    x = 128,846,017.18

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.