Home / 9,212-19,244

Finding the Third Proportional to 9,212 and 19,244

Calculator

Solution

The third proportional to 9,212 and 19,244 is: 40,200.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,212 : 19,244 = 19,244 : x
  2. Step 2: Convert to fraction form
    9,212/19,244 = 19,244/x
  3. Step 3: Cross multiply
    9,212x = 19,244 × 19,244
  4. Step 4: Simplify right side
    9,212x = 370,331,536
  5. Step 5: Solve for x
    x = 370,331,536/9,212
  6. Step 6: Final answer
    x = 40,200.99

Related Problems

Find third proportional to 4,606 and 9,622
Half scale
Find third proportional to 18,424 and 38,488
Double scale
Find third proportional to 9,214 and 19,248
Similar ratio
Find third proportional to 13,818 and 28,866
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.