Home / 7,340-14,317

Finding the Third Proportional to 7,340 and 14,317

Calculator

Solution

The third proportional to 7,340 and 14,317 is: 27,925.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,340 : 14,317 = 14,317 : x
  2. Step 2: Convert to fraction form
    7,340/14,317 = 14,317/x
  3. Step 3: Cross multiply
    7,340x = 14,317 × 14,317
  4. Step 4: Simplify right side
    7,340x = 204,976,489
  5. Step 5: Solve for x
    x = 204,976,489/7,340
  6. Step 6: Final answer
    x = 27,925.95

Related Problems

Find third proportional to 3,670 and 7,158.50
Half scale
Find third proportional to 14,680 and 28,634
Double scale
Find third proportional to 7,342 and 14,321
Similar ratio
Find third proportional to 11,010 and 21,475.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.