Home / 15,078-32,750

Finding the Third Proportional to 15,078 and 32,750

Calculator

Solution

The third proportional to 15,078 and 32,750 is: 71,134.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,078 : 32,750 = 32,750 : x
  2. Step 2: Convert to fraction form
    15,078/32,750 = 32,750/x
  3. Step 3: Cross multiply
    15,078x = 32,750 × 32,750
  4. Step 4: Simplify right side
    15,078x = 1,072,562,500
  5. Step 5: Solve for x
    x = 1,072,562,500/15,078
  6. Step 6: Final answer
    x = 71,134.27

Related Problems

Find third proportional to 7,539 and 16,375
Half scale
Find third proportional to 30,156 and 65,500
Double scale
Find third proportional to 15,080 and 32,754
Similar ratio
Find third proportional to 22,617 and 49,125
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.