Home / 38,068-84,292

Finding the Third Proportional to 38,068 and 84,292

Calculator

Solution

The third proportional to 38,068 and 84,292 is: 186,643.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,068 : 84,292 = 84,292 : x
  2. Step 2: Convert to fraction form
    38,068/84,292 = 84,292/x
  3. Step 3: Cross multiply
    38,068x = 84,292 × 84,292
  4. Step 4: Simplify right side
    38,068x = 7,105,141,264
  5. Step 5: Solve for x
    x = 7,105,141,264/38,068
  6. Step 6: Final answer
    x = 186,643.41

Related Problems

Find third proportional to 19,034 and 42,146
Half scale
Find third proportional to 76,136 and 168,584
Double scale
Find third proportional to 38,070 and 84,296
Similar ratio
Find third proportional to 57,102 and 126,438
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.