Home / 38,358-83,836

Finding the Third Proportional to 38,358 and 83,836

Calculator

Solution

The third proportional to 38,358 and 83,836 is: 183,233.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,358 : 83,836 = 83,836 : x
  2. Step 2: Convert to fraction form
    38,358/83,836 = 83,836/x
  3. Step 3: Cross multiply
    38,358x = 83,836 × 83,836
  4. Step 4: Simplify right side
    38,358x = 7,028,474,896
  5. Step 5: Solve for x
    x = 7,028,474,896/38,358
  6. Step 6: Final answer
    x = 183,233.61

Related Problems

Find third proportional to 19,179 and 41,918
Half scale
Find third proportional to 76,716 and 167,672
Double scale
Find third proportional to 38,360 and 83,840
Similar ratio
Find third proportional to 57,537 and 125,754
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.