Home / 29,455-63,832

Finding the Third Proportional to 29,455 and 63,832

Calculator

Solution

The third proportional to 29,455 and 63,832 is: 138,330.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,455 : 63,832 = 63,832 : x
  2. Step 2: Convert to fraction form
    29,455/63,832 = 63,832/x
  3. Step 3: Cross multiply
    29,455x = 63,832 × 63,832
  4. Step 4: Simplify right side
    29,455x = 4,074,524,224
  5. Step 5: Solve for x
    x = 4,074,524,224/29,455
  6. Step 6: Final answer
    x = 138,330.48

Related Problems

Find third proportional to 14,727.50 and 31,916
Half scale
Find third proportional to 58,910 and 127,664
Double scale
Find third proportional to 29,457 and 63,836
Similar ratio
Find third proportional to 44,182.50 and 95,748
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.