Home / 7,532-11,318

Finding the Third Proportional to 7,532 and 11,318

Calculator

Solution

The third proportional to 7,532 and 11,318 is: 17,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,532 : 11,318 = 11,318 : x
  2. Step 2: Convert to fraction form
    7,532/11,318 = 11,318/x
  3. Step 3: Cross multiply
    7,532x = 11,318 × 11,318
  4. Step 4: Simplify right side
    7,532x = 128,097,124
  5. Step 5: Solve for x
    x = 128,097,124/7,532
  6. Step 6: Final answer
    x = 17,007.05

Related Problems

Find third proportional to 3,766 and 5,659
Half scale
Find third proportional to 15,064 and 22,636
Double scale
Find third proportional to 7,534 and 11,321
Similar ratio
Find third proportional to 11,298 and 16,977
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.