Home / 19,326-29,904

Finding the Third Proportional to 19,326 and 29,904

Calculator

Solution

The third proportional to 19,326 and 29,904 is: 46,271.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,326 : 29,904 = 29,904 : x
  2. Step 2: Convert to fraction form
    19,326/29,904 = 29,904/x
  3. Step 3: Cross multiply
    19,326x = 29,904 × 29,904
  4. Step 4: Simplify right side
    19,326x = 894,249,216
  5. Step 5: Solve for x
    x = 894,249,216/19,326
  6. Step 6: Final answer
    x = 46,271.82

Related Problems

Find third proportional to 9,663 and 14,952
Half scale
Find third proportional to 38,652 and 59,808
Double scale
Find third proportional to 19,328 and 29,907
Similar ratio
Find third proportional to 28,989 and 44,856
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.