Home / 7,975-12,533

Finding the Third Proportional to 7,975 and 12,533

Calculator

Solution

The third proportional to 7,975 and 12,533 is: 19,696.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,975 : 12,533 = 12,533 : x
  2. Step 2: Convert to fraction form
    7,975/12,533 = 12,533/x
  3. Step 3: Cross multiply
    7,975x = 12,533 × 12,533
  4. Step 4: Simplify right side
    7,975x = 157,076,089
  5. Step 5: Solve for x
    x = 157,076,089/7,975
  6. Step 6: Final answer
    x = 19,696.06

Related Problems

Find third proportional to 3,987.50 and 6,266.50
Half scale
Find third proportional to 15,950 and 25,066
Double scale
Find third proportional to 7,977 and 12,536
Similar ratio
Find third proportional to 11,962.50 and 18,799.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.