Home / 8,624-11,584

Finding the Third Proportional to 8,624 and 11,584

Calculator

Solution

The third proportional to 8,624 and 11,584 is: 15,559.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,624 : 11,584 = 11,584 : x
  2. Step 2: Convert to fraction form
    8,624/11,584 = 11,584/x
  3. Step 3: Cross multiply
    8,624x = 11,584 × 11,584
  4. Step 4: Simplify right side
    8,624x = 134,189,056
  5. Step 5: Solve for x
    x = 134,189,056/8,624
  6. Step 6: Final answer
    x = 15,559.96

Related Problems

Find third proportional to 4,312 and 5,792
Half scale
Find third proportional to 17,248 and 23,168
Double scale
Find third proportional to 8,626 and 11,587
Similar ratio
Find third proportional to 12,936 and 17,376
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.