Home / 15,982-37,328

Finding the Third Proportional to 15,982 and 37,328

Calculator

Solution

The third proportional to 15,982 and 37,328 is: 87,184.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,982 : 37,328 = 37,328 : x
  2. Step 2: Convert to fraction form
    15,982/37,328 = 37,328/x
  3. Step 3: Cross multiply
    15,982x = 37,328 × 37,328
  4. Step 4: Simplify right side
    15,982x = 1,393,379,584
  5. Step 5: Solve for x
    x = 1,393,379,584/15,982
  6. Step 6: Final answer
    x = 87,184.31

Related Problems

Find third proportional to 7,991 and 18,664
Half scale
Find third proportional to 31,964 and 74,656
Double scale
Find third proportional to 15,984 and 37,333
Similar ratio
Find third proportional to 23,973 and 55,992
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.