Home / 172,060-370,482

Finding the Third Proportional to 172,060 and 370,482

Calculator

Solution

The third proportional to 172,060 and 370,482 is: 797,727.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,060 : 370,482 = 370,482 : x
  2. Step 2: Convert to fraction form
    172,060/370,482 = 370,482/x
  3. Step 3: Cross multiply
    172,060x = 370,482 × 370,482
  4. Step 4: Simplify right side
    172,060x = 137,256,912,324
  5. Step 5: Solve for x
    x = 137,256,912,324/172,060
  6. Step 6: Final answer
    x = 797,727.03

Related Problems

Find third proportional to 86,030 and 185,241
Half scale
Find third proportional to 344,120 and 740,964
Double scale
Find third proportional to 172,062 and 370,486
Similar ratio
Find third proportional to 258,090 and 555,723
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.