Home / 153,357-232,795

Finding the Third Proportional to 153,357 and 232,795

Calculator

Solution

The third proportional to 153,357 and 232,795 is: 353,381.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,357 : 232,795 = 232,795 : x
  2. Step 2: Convert to fraction form
    153,357/232,795 = 232,795/x
  3. Step 3: Cross multiply
    153,357x = 232,795 × 232,795
  4. Step 4: Simplify right side
    153,357x = 54,193,512,025
  5. Step 5: Solve for x
    x = 54,193,512,025/153,357
  6. Step 6: Final answer
    x = 353,381.40

Related Problems

Find third proportional to 76,678.50 and 116,397.50
Half scale
Find third proportional to 306,714 and 465,590
Double scale
Find third proportional to 153,359 and 232,798
Similar ratio
Find third proportional to 230,035.50 and 349,192.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.