Home / 8,716-14,298

Finding the Third Proportional to 8,716 and 14,298

Calculator

Solution

The third proportional to 8,716 and 14,298 is: 23,454.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,716 : 14,298 = 14,298 : x
  2. Step 2: Convert to fraction form
    8,716/14,298 = 14,298/x
  3. Step 3: Cross multiply
    8,716x = 14,298 × 14,298
  4. Step 4: Simplify right side
    8,716x = 204,432,804
  5. Step 5: Solve for x
    x = 204,432,804/8,716
  6. Step 6: Final answer
    x = 23,454.89

Related Problems

Find third proportional to 4,358 and 7,149
Half scale
Find third proportional to 17,432 and 28,596
Double scale
Find third proportional to 8,718 and 14,301
Similar ratio
Find third proportional to 13,074 and 21,447
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.