Home / 35,976-84,029

Finding the Third Proportional to 35,976 and 84,029

Calculator

Solution

The third proportional to 35,976 and 84,029 is: 196,266.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,976 : 84,029 = 84,029 : x
  2. Step 2: Convert to fraction form
    35,976/84,029 = 84,029/x
  3. Step 3: Cross multiply
    35,976x = 84,029 × 84,029
  4. Step 4: Simplify right side
    35,976x = 7,060,872,841
  5. Step 5: Solve for x
    x = 7,060,872,841/35,976
  6. Step 6: Final answer
    x = 196,266.20

Related Problems

Find third proportional to 17,988 and 42,014.50
Half scale
Find third proportional to 71,952 and 168,058
Double scale
Find third proportional to 35,978 and 84,034
Similar ratio
Find third proportional to 53,964 and 126,043.50
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.