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Finding the Third Proportional to 26,899,282.13 and 57,538,334.06

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Solution

The third proportional to 26,899,282.13 and 57,538,334.06 is: 123,076,142.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,899,282.13 : 57,538,334.06 = 57,538,334.06 : x
  2. Step 2: Convert to fraction form
    26,899,282.13/57,538,334.06 = 57,538,334.06/x
  3. Step 3: Cross multiply
    26,899,282.13x = 57,538,334.06 × 57,538,334.06
  4. Step 4: Simplify right side
    26,899,282.13x = 3,310,659,886,687,848
  5. Step 5: Solve for x
    x = 3,310,659,886,687,848/26,899,282.13
  6. Step 6: Final answer
    x = 123,076,142.75

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.