Home / 871-2,352

Finding the Third Proportional to 871 and 2,352

Calculator

Solution

The third proportional to 871 and 2,352 is: 6,351.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    871 : 2,352 = 2,352 : x
  2. Step 2: Convert to fraction form
    871/2,352 = 2,352/x
  3. Step 3: Cross multiply
    871x = 2,352 × 2,352
  4. Step 4: Simplify right side
    871x = 5,531,904
  5. Step 5: Solve for x
    x = 5,531,904/871
  6. Step 6: Final answer
    x = 6,351.21

Related Problems

Find third proportional to 435.50 and 1,176
Half scale
Find third proportional to 1,742 and 4,704
Double scale
Find third proportional to 873 and 2,357
Similar ratio
Find third proportional to 1,306.50 and 3,528
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.70) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.