Home / 18,876.50-26,461

Finding the Third Proportional to 18,876.50 and 26,461

Calculator

Solution

The third proportional to 18,876.50 and 26,461 is: 37,092.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,876.50 : 26,461 = 26,461 : x
  2. Step 2: Convert to fraction form
    18,876.50/26,461 = 26,461/x
  3. Step 3: Cross multiply
    18,876.50x = 26,461 × 26,461
  4. Step 4: Simplify right side
    18,876.50x = 700,184,521
  5. Step 5: Solve for x
    x = 700,184,521/18,876.50
  6. Step 6: Final answer
    x = 37,092.92

Related Problems

Find third proportional to 9,438.25 and 13,230.50
Half scale
Find third proportional to 37,753 and 52,922
Double scale
Find third proportional to 18,879 and 26,464
Similar ratio
Find third proportional to 28,314.75 and 39,691.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.