Home / 35,984-75,880

Finding the Third Proportional to 35,984 and 75,880

Calculator

Solution

The third proportional to 35,984 and 75,880 is: 160,009.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,984 : 75,880 = 75,880 : x
  2. Step 2: Convert to fraction form
    35,984/75,880 = 75,880/x
  3. Step 3: Cross multiply
    35,984x = 75,880 × 75,880
  4. Step 4: Simplify right side
    35,984x = 5,757,774,400
  5. Step 5: Solve for x
    x = 5,757,774,400/35,984
  6. Step 6: Final answer
    x = 160,009.29

Related Problems

Find third proportional to 17,992 and 37,940
Half scale
Find third proportional to 71,968 and 151,760
Double scale
Find third proportional to 35,986 and 75,884
Similar ratio
Find third proportional to 53,976 and 113,820
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.