Home / 24,768-31,388

Finding the Third Proportional to 24,768 and 31,388

Calculator

Solution

The third proportional to 24,768 and 31,388 is: 39,777.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768 : 31,388 = 31,388 : x
  2. Step 2: Convert to fraction form
    24,768/31,388 = 31,388/x
  3. Step 3: Cross multiply
    24,768x = 31,388 × 31,388
  4. Step 4: Simplify right side
    24,768x = 985,206,544
  5. Step 5: Solve for x
    x = 985,206,544/24,768
  6. Step 6: Final answer
    x = 39,777.40

Related Problems

Find third proportional to 12,384 and 15,694
Half scale
Find third proportional to 49,536 and 62,776
Double scale
Find third proportional to 24,770 and 31,391
Similar ratio
Find third proportional to 37,152 and 47,082
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.27) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.