Home / 1,021-1,532

Finding the Third Proportional to 1,021 and 1,532

Calculator

Solution

The third proportional to 1,021 and 1,532 is: 2,298.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,021 : 1,532 = 1,532 : x
  2. Step 2: Convert to fraction form
    1,021/1,532 = 1,532/x
  3. Step 3: Cross multiply
    1,021x = 1,532 × 1,532
  4. Step 4: Simplify right side
    1,021x = 2,347,024
  5. Step 5: Solve for x
    x = 2,347,024/1,021
  6. Step 6: Final answer
    x = 2,298.75

Related Problems

Find third proportional to 510.50 and 766
Half scale
Find third proportional to 2,042 and 3,064
Double scale
Find third proportional to 1,023 and 1,535
Similar ratio
Find third proportional to 1,531.50 and 2,298
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.