Home / 324,965-701,310

Finding the Third Proportional to 324,965 and 701,310

Calculator

Solution

The third proportional to 324,965 and 701,310 is: 1,513,503.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,965 : 701,310 = 701,310 : x
  2. Step 2: Convert to fraction form
    324,965/701,310 = 701,310/x
  3. Step 3: Cross multiply
    324,965x = 701,310 × 701,310
  4. Step 4: Simplify right side
    324,965x = 491,835,716,100
  5. Step 5: Solve for x
    x = 491,835,716,100/324,965
  6. Step 6: Final answer
    x = 1,513,503.66

Related Problems

Find third proportional to 162,482.50 and 350,655
Half scale
Find third proportional to 649,930 and 1,402,620
Double scale
Find third proportional to 324,967 and 701,314
Similar ratio
Find third proportional to 487,447.50 and 1,051,965
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.