Home / 66,932-98,164

Finding the Third Proportional to 66,932 and 98,164

Calculator

Solution

The third proportional to 66,932 and 98,164 is: 143,969.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,932 : 98,164 = 98,164 : x
  2. Step 2: Convert to fraction form
    66,932/98,164 = 98,164/x
  3. Step 3: Cross multiply
    66,932x = 98,164 × 98,164
  4. Step 4: Simplify right side
    66,932x = 9,636,170,896
  5. Step 5: Solve for x
    x = 9,636,170,896/66,932
  6. Step 6: Final answer
    x = 143,969.56

Related Problems

Find third proportional to 33,466 and 49,082
Half scale
Find third proportional to 133,864 and 196,328
Double scale
Find third proportional to 66,934 and 98,167
Similar ratio
Find third proportional to 100,398 and 147,246
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.