Home / 201,480-441,168

Finding the Third Proportional to 201,480 and 441,168

Calculator

Solution

The third proportional to 201,480 and 441,168 is: 965,997.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,480 : 441,168 = 441,168 : x
  2. Step 2: Convert to fraction form
    201,480/441,168 = 441,168/x
  3. Step 3: Cross multiply
    201,480x = 441,168 × 441,168
  4. Step 4: Simplify right side
    201,480x = 194,629,204,224
  5. Step 5: Solve for x
    x = 194,629,204,224/201,480
  6. Step 6: Final answer
    x = 965,997.64

Related Problems

Find third proportional to 100,740 and 220,584
Half scale
Find third proportional to 402,960 and 882,336
Double scale
Find third proportional to 201,482 and 441,172
Similar ratio
Find third proportional to 302,220 and 661,752
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.