Home / 166,584-256,248

Finding the Third Proportional to 166,584 and 256,248

Calculator

Solution

The third proportional to 166,584 and 256,248 is: 394,173.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,584 : 256,248 = 256,248 : x
  2. Step 2: Convert to fraction form
    166,584/256,248 = 256,248/x
  3. Step 3: Cross multiply
    166,584x = 256,248 × 256,248
  4. Step 4: Simplify right side
    166,584x = 65,663,037,504
  5. Step 5: Solve for x
    x = 65,663,037,504/166,584
  6. Step 6: Final answer
    x = 394,173.74

Related Problems

Find third proportional to 83,292 and 128,124
Half scale
Find third proportional to 333,168 and 512,496
Double scale
Find third proportional to 166,586 and 256,251
Similar ratio
Find third proportional to 249,876 and 384,372
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.