Home / 48,422-66,680

Finding the Third Proportional to 48,422 and 66,680

Calculator

Solution

The third proportional to 48,422 and 66,680 is: 91,822.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,422 : 66,680 = 66,680 : x
  2. Step 2: Convert to fraction form
    48,422/66,680 = 66,680/x
  3. Step 3: Cross multiply
    48,422x = 66,680 × 66,680
  4. Step 4: Simplify right side
    48,422x = 4,446,222,400
  5. Step 5: Solve for x
    x = 4,446,222,400/48,422
  6. Step 6: Final answer
    x = 91,822.36

Related Problems

Find third proportional to 24,211 and 33,340
Half scale
Find third proportional to 96,844 and 133,360
Double scale
Find third proportional to 48,424 and 66,683
Similar ratio
Find third proportional to 72,633 and 100,020
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.