Home / 150,723-204,686

Finding the Third Proportional to 150,723 and 204,686

Calculator

Solution

The third proportional to 150,723 and 204,686 is: 277,969.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,723 : 204,686 = 204,686 : x
  2. Step 2: Convert to fraction form
    150,723/204,686 = 204,686/x
  3. Step 3: Cross multiply
    150,723x = 204,686 × 204,686
  4. Step 4: Simplify right side
    150,723x = 41,896,358,596
  5. Step 5: Solve for x
    x = 41,896,358,596/150,723
  6. Step 6: Final answer
    x = 277,969.25

Related Problems

Find third proportional to 75,361.50 and 102,343
Half scale
Find third proportional to 301,446 and 409,372
Double scale
Find third proportional to 150,725 and 204,689
Similar ratio
Find third proportional to 226,084.50 and 307,029
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.