Home / 14,642-22,643

Finding the Third Proportional to 14,642 and 22,643

Calculator

Solution

The third proportional to 14,642 and 22,643 is: 35,016.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,642 : 22,643 = 22,643 : x
  2. Step 2: Convert to fraction form
    14,642/22,643 = 22,643/x
  3. Step 3: Cross multiply
    14,642x = 22,643 × 22,643
  4. Step 4: Simplify right side
    14,642x = 512,705,449
  5. Step 5: Solve for x
    x = 512,705,449/14,642
  6. Step 6: Final answer
    x = 35,016.08

Related Problems

Find third proportional to 7,321 and 11,321.50
Half scale
Find third proportional to 29,284 and 45,286
Double scale
Find third proportional to 14,644 and 22,646
Similar ratio
Find third proportional to 21,963 and 33,964.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.