Home / 230,067-353,164

Finding the Third Proportional to 230,067 and 353,164

Calculator

Solution

The third proportional to 230,067 and 353,164 is: 542,123.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,067 : 353,164 = 353,164 : x
  2. Step 2: Convert to fraction form
    230,067/353,164 = 353,164/x
  3. Step 3: Cross multiply
    230,067x = 353,164 × 353,164
  4. Step 4: Simplify right side
    230,067x = 124,724,810,896
  5. Step 5: Solve for x
    x = 124,724,810,896/230,067
  6. Step 6: Final answer
    x = 542,123.86

Related Problems

Find third proportional to 115,033.50 and 176,582
Half scale
Find third proportional to 460,134 and 706,328
Double scale
Find third proportional to 230,069 and 353,167
Similar ratio
Find third proportional to 345,100.50 and 529,746
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.