Home / 153,748-224,670

Finding the Third Proportional to 153,748 and 224,670

Calculator

Solution

The third proportional to 153,748 and 224,670 is: 328,307.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,748 : 224,670 = 224,670 : x
  2. Step 2: Convert to fraction form
    153,748/224,670 = 224,670/x
  3. Step 3: Cross multiply
    153,748x = 224,670 × 224,670
  4. Step 4: Simplify right side
    153,748x = 50,476,608,900
  5. Step 5: Solve for x
    x = 50,476,608,900/153,748
  6. Step 6: Final answer
    x = 328,307.42

Related Problems

Find third proportional to 76,874 and 112,335
Half scale
Find third proportional to 307,496 and 449,340
Double scale
Find third proportional to 153,750 and 224,673
Similar ratio
Find third proportional to 230,622 and 337,005
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.