Home / 33,856-74,276

Finding the Third Proportional to 33,856 and 74,276

Calculator

Solution

The third proportional to 33,856 and 74,276 is: 162,952.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,856 : 74,276 = 74,276 : x
  2. Step 2: Convert to fraction form
    33,856/74,276 = 74,276/x
  3. Step 3: Cross multiply
    33,856x = 74,276 × 74,276
  4. Step 4: Simplify right side
    33,856x = 5,516,924,176
  5. Step 5: Solve for x
    x = 5,516,924,176/33,856
  6. Step 6: Final answer
    x = 162,952.63

Related Problems

Find third proportional to 16,928 and 37,138
Half scale
Find third proportional to 67,712 and 148,552
Double scale
Find third proportional to 33,858 and 74,280
Similar ratio
Find third proportional to 50,784 and 111,414
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.