Home / 235,611-502,974

Finding the Third Proportional to 235,611 and 502,974

Calculator

Solution

The third proportional to 235,611 and 502,974 is: 1,073,731.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,611 : 502,974 = 502,974 : x
  2. Step 2: Convert to fraction form
    235,611/502,974 = 502,974/x
  3. Step 3: Cross multiply
    235,611x = 502,974 × 502,974
  4. Step 4: Simplify right side
    235,611x = 252,982,844,676
  5. Step 5: Solve for x
    x = 252,982,844,676/235,611
  6. Step 6: Final answer
    x = 1,073,731.04

Related Problems

Find third proportional to 117,805.50 and 251,487
Half scale
Find third proportional to 471,222 and 1,005,948
Double scale
Find third proportional to 235,613 and 502,978
Similar ratio
Find third proportional to 353,416.50 and 754,461
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.