Home / 36,576-85,464

Finding the Third Proportional to 36,576 and 85,464

Calculator

Solution

The third proportional to 36,576 and 85,464 is: 199,696.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,576 : 85,464 = 85,464 : x
  2. Step 2: Convert to fraction form
    36,576/85,464 = 85,464/x
  3. Step 3: Cross multiply
    36,576x = 85,464 × 85,464
  4. Step 4: Simplify right side
    36,576x = 7,304,095,296
  5. Step 5: Solve for x
    x = 7,304,095,296/36,576
  6. Step 6: Final answer
    x = 199,696.39

Related Problems

Find third proportional to 18,288 and 42,732
Half scale
Find third proportional to 73,152 and 170,928
Double scale
Find third proportional to 36,578 and 85,469
Similar ratio
Find third proportional to 54,864 and 128,196
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.