Home / 58,367-84,999

Finding the Third Proportional to 58,367 and 84,999

Calculator

Solution

The third proportional to 58,367 and 84,999 is: 123,782.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,367 : 84,999 = 84,999 : x
  2. Step 2: Convert to fraction form
    58,367/84,999 = 84,999/x
  3. Step 3: Cross multiply
    58,367x = 84,999 × 84,999
  4. Step 4: Simplify right side
    58,367x = 7,224,830,001
  5. Step 5: Solve for x
    x = 7,224,830,001/58,367
  6. Step 6: Final answer
    x = 123,782.79

Related Problems

Find third proportional to 29,183.50 and 42,499.50
Half scale
Find third proportional to 116,734 and 169,998
Double scale
Find third proportional to 58,369 and 85,002
Similar ratio
Find third proportional to 87,550.50 and 127,498.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.