Home / 157,241-241,979

Finding the Third Proportional to 157,241 and 241,979

Calculator

Solution

The third proportional to 157,241 and 241,979 is: 372,382.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,241 : 241,979 = 241,979 : x
  2. Step 2: Convert to fraction form
    157,241/241,979 = 241,979/x
  3. Step 3: Cross multiply
    157,241x = 241,979 × 241,979
  4. Step 4: Simplify right side
    157,241x = 58,553,836,441
  5. Step 5: Solve for x
    x = 58,553,836,441/157,241
  6. Step 6: Final answer
    x = 372,382.75

Related Problems

Find third proportional to 78,620.50 and 120,989.50
Half scale
Find third proportional to 314,482 and 483,958
Double scale
Find third proportional to 157,243 and 241,982
Similar ratio
Find third proportional to 235,861.50 and 362,968.50
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.