Home / 83,436-125,862

Finding the Third Proportional to 83,436 and 125,862

Calculator

Solution

The third proportional to 83,436 and 125,862 is: 189,861.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,436 : 125,862 = 125,862 : x
  2. Step 2: Convert to fraction form
    83,436/125,862 = 125,862/x
  3. Step 3: Cross multiply
    83,436x = 125,862 × 125,862
  4. Step 4: Simplify right side
    83,436x = 15,841,243,044
  5. Step 5: Solve for x
    x = 15,841,243,044/83,436
  6. Step 6: Final answer
    x = 189,861.01

Related Problems

Find third proportional to 41,718 and 62,931
Half scale
Find third proportional to 166,872 and 251,724
Double scale
Find third proportional to 83,438 and 125,865
Similar ratio
Find third proportional to 125,154 and 188,793
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.