Home / 13,132-19,450

Finding the Third Proportional to 13,132 and 19,450

Calculator

Solution

The third proportional to 13,132 and 19,450 is: 28,807.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,132 : 19,450 = 19,450 : x
  2. Step 2: Convert to fraction form
    13,132/19,450 = 19,450/x
  3. Step 3: Cross multiply
    13,132x = 19,450 × 19,450
  4. Step 4: Simplify right side
    13,132x = 378,302,500
  5. Step 5: Solve for x
    x = 378,302,500/13,132
  6. Step 6: Final answer
    x = 28,807.68

Related Problems

Find third proportional to 6,566 and 9,725
Half scale
Find third proportional to 26,264 and 38,900
Double scale
Find third proportional to 13,134 and 19,453
Similar ratio
Find third proportional to 19,698 and 29,175
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.