Home / 22,516-38,634

Finding the Third Proportional to 22,516 and 38,634

Calculator

Solution

The third proportional to 22,516 and 38,634 is: 66,290.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,516 : 38,634 = 38,634 : x
  2. Step 2: Convert to fraction form
    22,516/38,634 = 38,634/x
  3. Step 3: Cross multiply
    22,516x = 38,634 × 38,634
  4. Step 4: Simplify right side
    22,516x = 1,492,585,956
  5. Step 5: Solve for x
    x = 1,492,585,956/22,516
  6. Step 6: Final answer
    x = 66,290.01

Related Problems

Find third proportional to 11,258 and 19,317
Half scale
Find third proportional to 45,032 and 77,268
Double scale
Find third proportional to 22,518 and 38,637
Similar ratio
Find third proportional to 33,774 and 57,951
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.72) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.