Home / 160,089-231,867

Finding the Third Proportional to 160,089 and 231,867

Calculator

Solution

The third proportional to 160,089 and 231,867 is: 335,827.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,089 : 231,867 = 231,867 : x
  2. Step 2: Convert to fraction form
    160,089/231,867 = 231,867/x
  3. Step 3: Cross multiply
    160,089x = 231,867 × 231,867
  4. Step 4: Simplify right side
    160,089x = 53,762,305,689
  5. Step 5: Solve for x
    x = 53,762,305,689/160,089
  6. Step 6: Final answer
    x = 335,827.61

Related Problems

Find third proportional to 80,044.50 and 115,933.50
Half scale
Find third proportional to 320,178 and 463,734
Double scale
Find third proportional to 160,091 and 231,870
Similar ratio
Find third proportional to 240,133.50 and 347,800.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.