Home / 151,202-325,516

Finding the Third Proportional to 151,202 and 325,516

Calculator

Solution

The third proportional to 151,202 and 325,516 is: 700,788.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,202 : 325,516 = 325,516 : x
  2. Step 2: Convert to fraction form
    151,202/325,516 = 325,516/x
  3. Step 3: Cross multiply
    151,202x = 325,516 × 325,516
  4. Step 4: Simplify right side
    151,202x = 105,960,666,256
  5. Step 5: Solve for x
    x = 105,960,666,256/151,202
  6. Step 6: Final answer
    x = 700,788.79

Related Problems

Find third proportional to 75,601 and 162,758
Half scale
Find third proportional to 302,404 and 651,032
Double scale
Find third proportional to 151,204 and 325,520
Similar ratio
Find third proportional to 226,803 and 488,274
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.