Home / 202,365-306,573

Finding the Third Proportional to 202,365 and 306,573

Calculator

Solution

The third proportional to 202,365 and 306,573 is: 464,442.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,365 : 306,573 = 306,573 : x
  2. Step 2: Convert to fraction form
    202,365/306,573 = 306,573/x
  3. Step 3: Cross multiply
    202,365x = 306,573 × 306,573
  4. Step 4: Simplify right side
    202,365x = 93,987,004,329
  5. Step 5: Solve for x
    x = 93,987,004,329/202,365
  6. Step 6: Final answer
    x = 464,442.98

Related Problems

Find third proportional to 101,182.50 and 153,286.50
Half scale
Find third proportional to 404,730 and 613,146
Double scale
Find third proportional to 202,367 and 306,576
Similar ratio
Find third proportional to 303,547.50 and 459,859.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.