Home / 482-1,011

Finding the Third Proportional to 482 and 1,011

Calculator

Solution

The third proportional to 482 and 1,011 is: 2,120.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    482 : 1,011 = 1,011 : x
  2. Step 2: Convert to fraction form
    482/1,011 = 1,011/x
  3. Step 3: Cross multiply
    482x = 1,011 × 1,011
  4. Step 4: Simplify right side
    482x = 1,022,121
  5. Step 5: Solve for x
    x = 1,022,121/482
  6. Step 6: Final answer
    x = 2,120.58

Related Problems

Find third proportional to 241 and 505.50
Half scale
Find third proportional to 964 and 2,022
Double scale
Find third proportional to 484 and 1,015
Similar ratio
Find third proportional to 723 and 1,516.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.