Home / 6,609-11,598

Finding the Third Proportional to 6,609 and 11,598

Calculator

Solution

The third proportional to 6,609 and 11,598 is: 20,353.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,609 : 11,598 = 11,598 : x
  2. Step 2: Convert to fraction form
    6,609/11,598 = 11,598/x
  3. Step 3: Cross multiply
    6,609x = 11,598 × 11,598
  4. Step 4: Simplify right side
    6,609x = 134,513,604
  5. Step 5: Solve for x
    x = 134,513,604/6,609
  6. Step 6: Final answer
    x = 20,353.09

Related Problems

Find third proportional to 3,304.50 and 5,799
Half scale
Find third proportional to 13,218 and 23,196
Double scale
Find third proportional to 6,611 and 11,602
Similar ratio
Find third proportional to 9,913.50 and 17,397
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.75) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.