Home / 267,698-367,087

Finding the Third Proportional to 267,698 and 367,087

Calculator

Solution

The third proportional to 267,698 and 367,087 is: 503,376.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,698 : 367,087 = 367,087 : x
  2. Step 2: Convert to fraction form
    267,698/367,087 = 367,087/x
  3. Step 3: Cross multiply
    267,698x = 367,087 × 367,087
  4. Step 4: Simplify right side
    267,698x = 134,752,865,569
  5. Step 5: Solve for x
    x = 134,752,865,569/267,698
  6. Step 6: Final answer
    x = 503,376.44

Related Problems

Find third proportional to 133,849 and 183,543.50
Half scale
Find third proportional to 535,396 and 734,174
Double scale
Find third proportional to 267,700 and 367,090
Similar ratio
Find third proportional to 401,547 and 550,630.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.