Home / 253,235-591,615

Finding the Third Proportional to 253,235 and 591,615

Calculator

Solution

The third proportional to 253,235 and 591,615 is: 1,382,148.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    253,235 : 591,615 = 591,615 : x
  2. Step 2: Convert to fraction form
    253,235/591,615 = 591,615/x
  3. Step 3: Cross multiply
    253,235x = 591,615 × 591,615
  4. Step 4: Simplify right side
    253,235x = 350,008,308,225
  5. Step 5: Solve for x
    x = 350,008,308,225/253,235
  6. Step 6: Final answer
    x = 1,382,148.23

Related Problems

Find third proportional to 126,617.50 and 295,807.50
Half scale
Find third proportional to 506,470 and 1,183,230
Double scale
Find third proportional to 253,237 and 591,620
Similar ratio
Find third proportional to 379,852.50 and 887,422.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.