Home / 8,774-13,594

Finding the Third Proportional to 8,774 and 13,594

Calculator

Solution

The third proportional to 8,774 and 13,594 is: 21,061.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,774 : 13,594 = 13,594 : x
  2. Step 2: Convert to fraction form
    8,774/13,594 = 13,594/x
  3. Step 3: Cross multiply
    8,774x = 13,594 × 13,594
  4. Step 4: Simplify right side
    8,774x = 184,796,836
  5. Step 5: Solve for x
    x = 184,796,836/8,774
  6. Step 6: Final answer
    x = 21,061.87

Related Problems

Find third proportional to 4,387 and 6,797
Half scale
Find third proportional to 17,548 and 27,188
Double scale
Find third proportional to 8,776 and 13,597
Similar ratio
Find third proportional to 13,161 and 20,391
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.