Home / 294,929-443,853

Finding the Third Proportional to 294,929 and 443,853

Calculator

Solution

The third proportional to 294,929 and 443,853 is: 667,975.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,929 : 443,853 = 443,853 : x
  2. Step 2: Convert to fraction form
    294,929/443,853 = 443,853/x
  3. Step 3: Cross multiply
    294,929x = 443,853 × 443,853
  4. Step 4: Simplify right side
    294,929x = 197,005,485,609
  5. Step 5: Solve for x
    x = 197,005,485,609/294,929
  6. Step 6: Final answer
    x = 667,975.97

Related Problems

Find third proportional to 147,464.50 and 221,926.50
Half scale
Find third proportional to 589,858 and 887,706
Double scale
Find third proportional to 294,931 and 443,856
Similar ratio
Find third proportional to 442,393.50 and 665,779.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.