Home / 127,216-202,062

Finding the Third Proportional to 127,216 and 202,062

Calculator

Solution

The third proportional to 127,216 and 202,062 is: 320,942.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,216 : 202,062 = 202,062 : x
  2. Step 2: Convert to fraction form
    127,216/202,062 = 202,062/x
  3. Step 3: Cross multiply
    127,216x = 202,062 × 202,062
  4. Step 4: Simplify right side
    127,216x = 40,829,051,844
  5. Step 5: Solve for x
    x = 40,829,051,844/127,216
  6. Step 6: Final answer
    x = 320,942.74

Related Problems

Find third proportional to 63,608 and 101,031
Half scale
Find third proportional to 254,432 and 404,124
Double scale
Find third proportional to 127,218 and 202,065
Similar ratio
Find third proportional to 190,824 and 303,093
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.