Home / 69,466-150,588

Finding the Third Proportional to 69,466 and 150,588

Calculator

Solution

The third proportional to 69,466 and 150,588 is: 326,443.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,466 : 150,588 = 150,588 : x
  2. Step 2: Convert to fraction form
    69,466/150,588 = 150,588/x
  3. Step 3: Cross multiply
    69,466x = 150,588 × 150,588
  4. Step 4: Simplify right side
    69,466x = 22,676,745,744
  5. Step 5: Solve for x
    x = 22,676,745,744/69,466
  6. Step 6: Final answer
    x = 326,443.81

Related Problems

Find third proportional to 34,733 and 75,294
Half scale
Find third proportional to 138,932 and 301,176
Double scale
Find third proportional to 69,468 and 150,592
Similar ratio
Find third proportional to 104,199 and 225,882
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.