Home / 18,532-40,844

Finding the Third Proportional to 18,532 and 40,844

Calculator

Solution

The third proportional to 18,532 and 40,844 is: 90,019.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,532 : 40,844 = 40,844 : x
  2. Step 2: Convert to fraction form
    18,532/40,844 = 40,844/x
  3. Step 3: Cross multiply
    18,532x = 40,844 × 40,844
  4. Step 4: Simplify right side
    18,532x = 1,668,232,336
  5. Step 5: Solve for x
    x = 1,668,232,336/18,532
  6. Step 6: Final answer
    x = 90,019.01

Related Problems

Find third proportional to 9,266 and 20,422
Half scale
Find third proportional to 37,064 and 81,688
Double scale
Find third proportional to 18,534 and 40,848
Similar ratio
Find third proportional to 27,798 and 61,266
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.