Home / 159,880-246,036

Finding the Third Proportional to 159,880 and 246,036

Calculator

Solution

The third proportional to 159,880 and 246,036 is: 378,619.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,880 : 246,036 = 246,036 : x
  2. Step 2: Convert to fraction form
    159,880/246,036 = 246,036/x
  3. Step 3: Cross multiply
    159,880x = 246,036 × 246,036
  4. Step 4: Simplify right side
    159,880x = 60,533,713,296
  5. Step 5: Solve for x
    x = 60,533,713,296/159,880
  6. Step 6: Final answer
    x = 378,619.67

Related Problems

Find third proportional to 79,940 and 123,018
Half scale
Find third proportional to 319,760 and 492,072
Double scale
Find third proportional to 159,882 and 246,039
Similar ratio
Find third proportional to 239,820 and 369,054
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.