Home / 95,790-128,124

Finding the Third Proportional to 95,790 and 128,124

Calculator

Solution

The third proportional to 95,790 and 128,124 is: 171,372.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,790 : 128,124 = 128,124 : x
  2. Step 2: Convert to fraction form
    95,790/128,124 = 128,124/x
  3. Step 3: Cross multiply
    95,790x = 128,124 × 128,124
  4. Step 4: Simplify right side
    95,790x = 16,415,759,376
  5. Step 5: Solve for x
    x = 16,415,759,376/95,790
  6. Step 6: Final answer
    x = 171,372.37

Related Problems

Find third proportional to 47,895 and 64,062
Half scale
Find third proportional to 191,580 and 256,248
Double scale
Find third proportional to 95,792 and 128,127
Similar ratio
Find third proportional to 143,685 and 192,186
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.