Home / 37,122-53,635

Finding the Third Proportional to 37,122 and 53,635

Calculator

Solution

The third proportional to 37,122 and 53,635 is: 77,493.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,122 : 53,635 = 53,635 : x
  2. Step 2: Convert to fraction form
    37,122/53,635 = 53,635/x
  3. Step 3: Cross multiply
    37,122x = 53,635 × 53,635
  4. Step 4: Simplify right side
    37,122x = 2,876,713,225
  5. Step 5: Solve for x
    x = 2,876,713,225/37,122
  6. Step 6: Final answer
    x = 77,493.49

Related Problems

Find third proportional to 18,561 and 26,817.50
Half scale
Find third proportional to 74,244 and 107,270
Double scale
Find third proportional to 37,124 and 53,638
Similar ratio
Find third proportional to 55,683 and 80,452.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.