Home / 303,313.50-475,767

Finding the Third Proportional to 303,313.50 and 475,767

Calculator

Solution

The third proportional to 303,313.50 and 475,767 is: 746,271.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,313.50 : 475,767 = 475,767 : x
  2. Step 2: Convert to fraction form
    303,313.50/475,767 = 475,767/x
  3. Step 3: Cross multiply
    303,313.50x = 475,767 × 475,767
  4. Step 4: Simplify right side
    303,313.50x = 226,354,238,289
  5. Step 5: Solve for x
    x = 226,354,238,289/303,313.50
  6. Step 6: Final answer
    x = 746,271.56

Related Problems

Find third proportional to 151,656.75 and 237,883.50
Half scale
Find third proportional to 606,627 and 951,534
Double scale
Find third proportional to 303,316 and 475,770
Similar ratio
Find third proportional to 454,970.25 and 713,650.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.