Home / 91,504-197,504

Finding the Third Proportional to 91,504 and 197,504

Calculator

Solution

The third proportional to 91,504 and 197,504 is: 426,296.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,504 : 197,504 = 197,504 : x
  2. Step 2: Convert to fraction form
    91,504/197,504 = 197,504/x
  3. Step 3: Cross multiply
    91,504x = 197,504 × 197,504
  4. Step 4: Simplify right side
    91,504x = 39,007,830,016
  5. Step 5: Solve for x
    x = 39,007,830,016/91,504
  6. Step 6: Final answer
    x = 426,296.45

Related Problems

Find third proportional to 45,752 and 98,752
Half scale
Find third proportional to 183,008 and 395,008
Double scale
Find third proportional to 91,506 and 197,508
Similar ratio
Find third proportional to 137,256 and 296,256
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.