Home / 202,752-433,920

Finding the Third Proportional to 202,752 and 433,920

Calculator

Solution

The third proportional to 202,752 and 433,920 is: 928,654.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,752 : 433,920 = 433,920 : x
  2. Step 2: Convert to fraction form
    202,752/433,920 = 433,920/x
  3. Step 3: Cross multiply
    202,752x = 433,920 × 433,920
  4. Step 4: Simplify right side
    202,752x = 188,286,566,400
  5. Step 5: Solve for x
    x = 188,286,566,400/202,752
  6. Step 6: Final answer
    x = 928,654.55

Related Problems

Find third proportional to 101,376 and 216,960
Half scale
Find third proportional to 405,504 and 867,840
Double scale
Find third proportional to 202,754 and 433,924
Similar ratio
Find third proportional to 304,128 and 650,880
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.