Home / 40,808-62,423

Finding the Third Proportional to 40,808 and 62,423

Calculator

Solution

The third proportional to 40,808 and 62,423 is: 95,486.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,808 : 62,423 = 62,423 : x
  2. Step 2: Convert to fraction form
    40,808/62,423 = 62,423/x
  3. Step 3: Cross multiply
    40,808x = 62,423 × 62,423
  4. Step 4: Simplify right side
    40,808x = 3,896,630,929
  5. Step 5: Solve for x
    x = 3,896,630,929/40,808
  6. Step 6: Final answer
    x = 95,486.94

Related Problems

Find third proportional to 20,404 and 31,211.50
Half scale
Find third proportional to 81,616 and 124,846
Double scale
Find third proportional to 40,810 and 62,426
Similar ratio
Find third proportional to 61,212 and 93,634.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.