Home / 168,069-367,605

Finding the Third Proportional to 168,069 and 367,605

Calculator

Solution

The third proportional to 168,069 and 367,605 is: 804,035.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,069 : 367,605 = 367,605 : x
  2. Step 2: Convert to fraction form
    168,069/367,605 = 367,605/x
  3. Step 3: Cross multiply
    168,069x = 367,605 × 367,605
  4. Step 4: Simplify right side
    168,069x = 135,133,436,025
  5. Step 5: Solve for x
    x = 135,133,436,025/168,069
  6. Step 6: Final answer
    x = 804,035.46

Related Problems

Find third proportional to 84,034.50 and 183,802.50
Half scale
Find third proportional to 336,138 and 735,210
Double scale
Find third proportional to 168,071 and 367,609
Similar ratio
Find third proportional to 252,103.50 and 551,407.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.