Home / 192,070-254,871

Finding the Third Proportional to 192,070 and 254,871

Calculator

Solution

The third proportional to 192,070 and 254,871 is: 338,206.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,070 : 254,871 = 254,871 : x
  2. Step 2: Convert to fraction form
    192,070/254,871 = 254,871/x
  3. Step 3: Cross multiply
    192,070x = 254,871 × 254,871
  4. Step 4: Simplify right side
    192,070x = 64,959,226,641
  5. Step 5: Solve for x
    x = 64,959,226,641/192,070
  6. Step 6: Final answer
    x = 338,206.00

Related Problems

Find third proportional to 96,035 and 127,435.50
Half scale
Find third proportional to 384,140 and 509,742
Double scale
Find third proportional to 192,072 and 254,874
Similar ratio
Find third proportional to 288,105 and 382,306.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.