Home / 5,644-8,584

Finding the Third Proportional to 5,644 and 8,584

Calculator

Solution

The third proportional to 5,644 and 8,584 is: 13,055.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,644 : 8,584 = 8,584 : x
  2. Step 2: Convert to fraction form
    5,644/8,584 = 8,584/x
  3. Step 3: Cross multiply
    5,644x = 8,584 × 8,584
  4. Step 4: Simplify right side
    5,644x = 73,685,056
  5. Step 5: Solve for x
    x = 73,685,056/5,644
  6. Step 6: Final answer
    x = 13,055.47

Related Problems

Find third proportional to 2,822 and 4,292
Half scale
Find third proportional to 11,288 and 17,168
Double scale
Find third proportional to 5,646 and 8,587
Similar ratio
Find third proportional to 8,466 and 12,876
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.