Home / 13,107-19,713

Finding the Third Proportional to 13,107 and 19,713

Calculator

Solution

The third proportional to 13,107 and 19,713 is: 29,648.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,107 : 19,713 = 19,713 : x
  2. Step 2: Convert to fraction form
    13,107/19,713 = 19,713/x
  3. Step 3: Cross multiply
    13,107x = 19,713 × 19,713
  4. Step 4: Simplify right side
    13,107x = 388,602,369
  5. Step 5: Solve for x
    x = 388,602,369/13,107
  6. Step 6: Final answer
    x = 29,648.46

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.