Home / 71,564-94,134

Finding the Third Proportional to 71,564 and 94,134

Calculator

Solution

The third proportional to 71,564 and 94,134 is: 123,822.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,564 : 94,134 = 94,134 : x
  2. Step 2: Convert to fraction form
    71,564/94,134 = 94,134/x
  3. Step 3: Cross multiply
    71,564x = 94,134 × 94,134
  4. Step 4: Simplify right side
    71,564x = 8,861,209,956
  5. Step 5: Solve for x
    x = 8,861,209,956/71,564
  6. Step 6: Final answer
    x = 123,822.17

Related Problems

Find third proportional to 35,782 and 47,067
Half scale
Find third proportional to 143,128 and 188,268
Double scale
Find third proportional to 71,566 and 94,137
Similar ratio
Find third proportional to 107,346 and 141,201
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.