Home / 15,612-32,844

Finding the Third Proportional to 15,612 and 32,844

Calculator

Solution

The third proportional to 15,612 and 32,844 is: 69,096.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,612 : 32,844 = 32,844 : x
  2. Step 2: Convert to fraction form
    15,612/32,844 = 32,844/x
  3. Step 3: Cross multiply
    15,612x = 32,844 × 32,844
  4. Step 4: Simplify right side
    15,612x = 1,078,728,336
  5. Step 5: Solve for x
    x = 1,078,728,336/15,612
  6. Step 6: Final answer
    x = 69,096.10

Related Problems

Find third proportional to 7,806 and 16,422
Half scale
Find third proportional to 31,224 and 65,688
Double scale
Find third proportional to 15,614 and 32,848
Similar ratio
Find third proportional to 23,418 and 49,266
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.