Home / 19,058-28,950

Finding the Third Proportional to 19,058 and 28,950

Calculator

Solution

The third proportional to 19,058 and 28,950 is: 43,976.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,058 : 28,950 = 28,950 : x
  2. Step 2: Convert to fraction form
    19,058/28,950 = 28,950/x
  3. Step 3: Cross multiply
    19,058x = 28,950 × 28,950
  4. Step 4: Simplify right side
    19,058x = 838,102,500
  5. Step 5: Solve for x
    x = 838,102,500/19,058
  6. Step 6: Final answer
    x = 43,976.41

Related Problems

Find third proportional to 9,529 and 14,475
Half scale
Find third proportional to 38,116 and 57,900
Double scale
Find third proportional to 19,060 and 28,953
Similar ratio
Find third proportional to 28,587 and 43,425
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.