Home / 182,577-393,504

Finding the Third Proportional to 182,577 and 393,504

Calculator

Solution

The third proportional to 182,577 and 393,504 is: 848,110.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,577 : 393,504 = 393,504 : x
  2. Step 2: Convert to fraction form
    182,577/393,504 = 393,504/x
  3. Step 3: Cross multiply
    182,577x = 393,504 × 393,504
  4. Step 4: Simplify right side
    182,577x = 154,845,398,016
  5. Step 5: Solve for x
    x = 154,845,398,016/182,577
  6. Step 6: Final answer
    x = 848,110.10

Related Problems

Find third proportional to 91,288.50 and 196,752
Half scale
Find third proportional to 365,154 and 787,008
Double scale
Find third proportional to 182,579 and 393,508
Similar ratio
Find third proportional to 273,865.50 and 590,256
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.