Home / 43,059-63,174

Finding the Third Proportional to 43,059 and 63,174

Calculator

Solution

The third proportional to 43,059 and 63,174 is: 92,685.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,059 : 63,174 = 63,174 : x
  2. Step 2: Convert to fraction form
    43,059/63,174 = 63,174/x
  3. Step 3: Cross multiply
    43,059x = 63,174 × 63,174
  4. Step 4: Simplify right side
    43,059x = 3,990,954,276
  5. Step 5: Solve for x
    x = 3,990,954,276/43,059
  6. Step 6: Final answer
    x = 92,685.72

Related Problems

Find third proportional to 21,529.50 and 31,587
Half scale
Find third proportional to 86,118 and 126,348
Double scale
Find third proportional to 43,061 and 63,177
Similar ratio
Find third proportional to 64,588.50 and 94,761
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.