Home / 9,520-16,712

Finding the Third Proportional to 9,520 and 16,712

Calculator

Solution

The third proportional to 9,520 and 16,712 is: 29,337.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,520 : 16,712 = 16,712 : x
  2. Step 2: Convert to fraction form
    9,520/16,712 = 16,712/x
  3. Step 3: Cross multiply
    9,520x = 16,712 × 16,712
  4. Step 4: Simplify right side
    9,520x = 279,290,944
  5. Step 5: Solve for x
    x = 279,290,944/9,520
  6. Step 6: Final answer
    x = 29,337.28

Related Problems

Find third proportional to 4,760 and 8,356
Half scale
Find third proportional to 19,040 and 33,424
Double scale
Find third proportional to 9,522 and 16,716
Similar ratio
Find third proportional to 14,280 and 25,068
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.76) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.