Home / 63,172.50-95,781

Finding the Third Proportional to 63,172.50 and 95,781

Calculator

Solution

The third proportional to 63,172.50 and 95,781 is: 145,221.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,172.50 : 95,781 = 95,781 : x
  2. Step 2: Convert to fraction form
    63,172.50/95,781 = 95,781/x
  3. Step 3: Cross multiply
    63,172.50x = 95,781 × 95,781
  4. Step 4: Simplify right side
    63,172.50x = 9,173,999,961
  5. Step 5: Solve for x
    x = 9,173,999,961/63,172.50
  6. Step 6: Final answer
    x = 145,221.42

Related Problems

Find third proportional to 31,586.25 and 47,890.50
Half scale
Find third proportional to 126,345 and 191,562
Double scale
Find third proportional to 63,175 and 95,784
Similar ratio
Find third proportional to 94,758.75 and 143,671.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.