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Finding the Third Proportional to 26,394,030 and 55,201,332

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Solution

The third proportional to 26,394,030 and 55,201,332 is: 115,449,859.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,394,030 : 55,201,332 = 55,201,332 : x
  2. Step 2: Convert to fraction form
    26,394,030/55,201,332 = 55,201,332/x
  3. Step 3: Cross multiply
    26,394,030x = 55,201,332 × 55,201,332
  4. Step 4: Simplify right side
    26,394,030x = 3,047,187,054,574,224
  5. Step 5: Solve for x
    x = 3,047,187,054,574,224/26,394,030
  6. Step 6: Final answer
    x = 115,449,859.48

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.