Home / 232,978-509,573

Finding the Third Proportional to 232,978 and 509,573

Calculator

Solution

The third proportional to 232,978 and 509,573 is: 1,114,545.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,978 : 509,573 = 509,573 : x
  2. Step 2: Convert to fraction form
    232,978/509,573 = 509,573/x
  3. Step 3: Cross multiply
    232,978x = 509,573 × 509,573
  4. Step 4: Simplify right side
    232,978x = 259,664,642,329
  5. Step 5: Solve for x
    x = 259,664,642,329/232,978
  6. Step 6: Final answer
    x = 1,114,545.76

Related Problems

Find third proportional to 116,489 and 254,786.50
Half scale
Find third proportional to 465,956 and 1,019,146
Double scale
Find third proportional to 232,980 and 509,577
Similar ratio
Find third proportional to 349,467 and 764,359.50
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.