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Finding the Third Proportional to 50,109,117.75 and 104,800,581

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Solution

The third proportional to 50,109,117.75 and 104,800,581 is: 219,184,896.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,109,117.75 : 104,800,581 = 104,800,581 : x
  2. Step 2: Convert to fraction form
    50,109,117.75/104,800,581 = 104,800,581/x
  3. Step 3: Cross multiply
    50,109,117.75x = 104,800,581 × 104,800,581
  4. Step 4: Simplify right side
    50,109,117.75x = 10,983,161,777,937,560
  5. Step 5: Solve for x
    x = 10,983,161,777,937,560/50,109,117.75
  6. Step 6: Final answer
    x = 219,184,896.30

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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.