Home / 7,536-11,683

Finding the Third Proportional to 7,536 and 11,683

Calculator

Solution

The third proportional to 7,536 and 11,683 is: 18,112.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,536 : 11,683 = 11,683 : x
  2. Step 2: Convert to fraction form
    7,536/11,683 = 11,683/x
  3. Step 3: Cross multiply
    7,536x = 11,683 × 11,683
  4. Step 4: Simplify right side
    7,536x = 136,492,489
  5. Step 5: Solve for x
    x = 136,492,489/7,536
  6. Step 6: Final answer
    x = 18,112.06

Related Problems

Find third proportional to 3,768 and 5,841.50
Half scale
Find third proportional to 15,072 and 23,366
Double scale
Find third proportional to 7,538 and 11,686
Similar ratio
Find third proportional to 11,304 and 17,524.50
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.