Home / 201,074-433,038

Finding the Third Proportional to 201,074 and 433,038

Calculator

Solution

The third proportional to 201,074 and 433,038 is: 932,601.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,074 : 433,038 = 433,038 : x
  2. Step 2: Convert to fraction form
    201,074/433,038 = 433,038/x
  3. Step 3: Cross multiply
    201,074x = 433,038 × 433,038
  4. Step 4: Simplify right side
    201,074x = 187,521,909,444
  5. Step 5: Solve for x
    x = 187,521,909,444/201,074
  6. Step 6: Final answer
    x = 932,601.48

Related Problems

Find third proportional to 100,537 and 216,519
Half scale
Find third proportional to 402,148 and 866,076
Double scale
Find third proportional to 201,076 and 433,042
Similar ratio
Find third proportional to 301,611 and 649,557
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.