Home / 63,492-130,824

Finding the Third Proportional to 63,492 and 130,824

Calculator

Solution

The third proportional to 63,492 and 130,824 is: 269,560.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,492 : 130,824 = 130,824 : x
  2. Step 2: Convert to fraction form
    63,492/130,824 = 130,824/x
  3. Step 3: Cross multiply
    63,492x = 130,824 × 130,824
  4. Step 4: Simplify right side
    63,492x = 17,114,918,976
  5. Step 5: Solve for x
    x = 17,114,918,976/63,492
  6. Step 6: Final answer
    x = 269,560.24

Related Problems

Find third proportional to 31,746 and 65,412
Half scale
Find third proportional to 126,984 and 261,648
Double scale
Find third proportional to 63,494 and 130,828
Similar ratio
Find third proportional to 95,238 and 196,236
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.