Home / 110,722.50-162,393

Finding the Third Proportional to 110,722.50 and 162,393

Calculator

Solution

The third proportional to 110,722.50 and 162,393 is: 238,176.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,722.50 : 162,393 = 162,393 : x
  2. Step 2: Convert to fraction form
    110,722.50/162,393 = 162,393/x
  3. Step 3: Cross multiply
    110,722.50x = 162,393 × 162,393
  4. Step 4: Simplify right side
    110,722.50x = 26,371,486,449
  5. Step 5: Solve for x
    x = 26,371,486,449/110,722.50
  6. Step 6: Final answer
    x = 238,176.40

Related Problems

Find third proportional to 55,361.25 and 81,196.50
Half scale
Find third proportional to 221,445 and 324,786
Double scale
Find third proportional to 110,725 and 162,396
Similar ratio
Find third proportional to 166,083.75 and 243,589.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.