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Finding the Third Proportional to 26,054,646.75 and 55,687,407.75

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Solution

The third proportional to 26,054,646.75 and 55,687,407.75 is: 119,022,430.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,054,646.75 : 55,687,407.75 = 55,687,407.75 : x
  2. Step 2: Convert to fraction form
    26,054,646.75/55,687,407.75 = 55,687,407.75/x
  3. Step 3: Cross multiply
    26,054,646.75x = 55,687,407.75 × 55,687,407.75
  4. Step 4: Simplify right side
    26,054,646.75x = 3,101,087,381,914,760
  5. Step 5: Solve for x
    x = 3,101,087,381,914,760/26,054,646.75
  6. Step 6: Final answer
    x = 119,022,430.50

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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.