Home / 64,224-137,304

Finding the Third Proportional to 64,224 and 137,304

Calculator

Solution

The third proportional to 64,224 and 137,304 is: 293,541.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,224 : 137,304 = 137,304 : x
  2. Step 2: Convert to fraction form
    64,224/137,304 = 137,304/x
  3. Step 3: Cross multiply
    64,224x = 137,304 × 137,304
  4. Step 4: Simplify right side
    64,224x = 18,852,388,416
  5. Step 5: Solve for x
    x = 18,852,388,416/64,224
  6. Step 6: Final answer
    x = 293,541.17

Related Problems

Find third proportional to 32,112 and 68,652
Half scale
Find third proportional to 128,448 and 274,608
Double scale
Find third proportional to 64,226 and 137,308
Similar ratio
Find third proportional to 96,336 and 205,956
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.