Home / 106,068-228,740

Finding the Third Proportional to 106,068 and 228,740

Calculator

Solution

The third proportional to 106,068 and 228,740 is: 493,287.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,068 : 228,740 = 228,740 : x
  2. Step 2: Convert to fraction form
    106,068/228,740 = 228,740/x
  3. Step 3: Cross multiply
    106,068x = 228,740 × 228,740
  4. Step 4: Simplify right side
    106,068x = 52,321,987,600
  5. Step 5: Solve for x
    x = 52,321,987,600/106,068
  6. Step 6: Final answer
    x = 493,287.21

Related Problems

Find third proportional to 53,034 and 114,370
Half scale
Find third proportional to 212,136 and 457,480
Double scale
Find third proportional to 106,070 and 228,744
Similar ratio
Find third proportional to 159,102 and 343,110
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.