Home / 193,515-293,190

Finding the Third Proportional to 193,515 and 293,190

Calculator

Solution

The third proportional to 193,515 and 293,190 is: 444,205.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,515 : 293,190 = 293,190 : x
  2. Step 2: Convert to fraction form
    193,515/293,190 = 293,190/x
  3. Step 3: Cross multiply
    193,515x = 293,190 × 293,190
  4. Step 4: Simplify right side
    193,515x = 85,960,376,100
  5. Step 5: Solve for x
    x = 85,960,376,100/193,515
  6. Step 6: Final answer
    x = 444,205.24

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.