Home / 58,233-87,903

Finding the Third Proportional to 58,233 and 87,903

Calculator

Solution

The third proportional to 58,233 and 87,903 is: 132,690.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,233 : 87,903 = 87,903 : x
  2. Step 2: Convert to fraction form
    58,233/87,903 = 87,903/x
  3. Step 3: Cross multiply
    58,233x = 87,903 × 87,903
  4. Step 4: Simplify right side
    58,233x = 7,726,937,409
  5. Step 5: Solve for x
    x = 7,726,937,409/58,233
  6. Step 6: Final answer
    x = 132,690.01

Related Problems

Find third proportional to 29,116.50 and 43,951.50
Half scale
Find third proportional to 116,466 and 175,806
Double scale
Find third proportional to 58,235 and 87,906
Similar ratio
Find third proportional to 87,349.50 and 131,854.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.