Home / 169,277-367,711

Finding the Third Proportional to 169,277 and 367,711

Calculator

Solution

The third proportional to 169,277 and 367,711 is: 798,758.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,277 : 367,711 = 367,711 : x
  2. Step 2: Convert to fraction form
    169,277/367,711 = 367,711/x
  3. Step 3: Cross multiply
    169,277x = 367,711 × 367,711
  4. Step 4: Simplify right side
    169,277x = 135,211,379,521
  5. Step 5: Solve for x
    x = 135,211,379,521/169,277
  6. Step 6: Final answer
    x = 798,758.13

Related Problems

Find third proportional to 84,638.50 and 183,855.50
Half scale
Find third proportional to 338,554 and 735,422
Double scale
Find third proportional to 169,279 and 367,715
Similar ratio
Find third proportional to 253,915.50 and 551,566.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.