Home / 13,551-32,637

Finding the Third Proportional to 13,551 and 32,637

Calculator

Solution

The third proportional to 13,551 and 32,637 is: 78,604.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,551 : 32,637 = 32,637 : x
  2. Step 2: Convert to fraction form
    13,551/32,637 = 32,637/x
  3. Step 3: Cross multiply
    13,551x = 32,637 × 32,637
  4. Step 4: Simplify right side
    13,551x = 1,065,173,769
  5. Step 5: Solve for x
    x = 1,065,173,769/13,551
  6. Step 6: Final answer
    x = 78,604.81

Related Problems

Find third proportional to 6,775.50 and 16,318.50
Half scale
Find third proportional to 27,102 and 65,274
Double scale
Find third proportional to 13,553 and 32,642
Similar ratio
Find third proportional to 20,326.50 and 48,955.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.