Home / 108,192-230,208

Finding the Third Proportional to 108,192 and 230,208

Calculator

Solution

The third proportional to 108,192 and 230,208 is: 489,830.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,192 : 230,208 = 230,208 : x
  2. Step 2: Convert to fraction form
    108,192/230,208 = 230,208/x
  3. Step 3: Cross multiply
    108,192x = 230,208 × 230,208
  4. Step 4: Simplify right side
    108,192x = 52,995,723,264
  5. Step 5: Solve for x
    x = 52,995,723,264/108,192
  6. Step 6: Final answer
    x = 489,830.33

Related Problems

Find third proportional to 54,096 and 115,104
Half scale
Find third proportional to 216,384 and 460,416
Double scale
Find third proportional to 108,194 and 230,212
Similar ratio
Find third proportional to 162,288 and 345,312
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.