Home / 110,925,953.72-173,104,182.42

Finding the Third Proportional to 110,925,953.72 and 173,104,182.42

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Solution

The third proportional to 110,925,953.72 and 173,104,182.42 is: 270,135,680.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,925,953.72 : 173,104,182.42 = 173,104,182.42 : x
  2. Step 2: Convert to fraction form
    110,925,953.72/173,104,182.42 = 173,104,182.42/x
  3. Step 3: Cross multiply
    110,925,953.72x = 173,104,182.42 × 173,104,182.42
  4. Step 4: Simplify right side
    110,925,953.72x = 29,965,057,971,947,512
  5. Step 5: Solve for x
    x = 29,965,057,971,947,512/110,925,953.72
  6. Step 6: Final answer
    x = 270,135,680.31

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.