Home / 9,636-14,134

Finding the Third Proportional to 9,636 and 14,134

Calculator

Solution

The third proportional to 9,636 and 14,134 is: 20,731.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636 : 14,134 = 14,134 : x
  2. Step 2: Convert to fraction form
    9,636/14,134 = 14,134/x
  3. Step 3: Cross multiply
    9,636x = 14,134 × 14,134
  4. Step 4: Simplify right side
    9,636x = 199,769,956
  5. Step 5: Solve for x
    x = 199,769,956/9,636
  6. Step 6: Final answer
    x = 20,731.63

Related Problems

Find third proportional to 4,818 and 7,067
Half scale
Find third proportional to 19,272 and 28,268
Double scale
Find third proportional to 9,638 and 14,137
Similar ratio
Find third proportional to 14,454 and 21,201
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.