Home / 103,562-153,372

Finding the Third Proportional to 103,562 and 153,372

Calculator

Solution

The third proportional to 103,562 and 153,372 is: 227,139.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,562 : 153,372 = 153,372 : x
  2. Step 2: Convert to fraction form
    103,562/153,372 = 153,372/x
  3. Step 3: Cross multiply
    103,562x = 153,372 × 153,372
  4. Step 4: Simplify right side
    103,562x = 23,522,970,384
  5. Step 5: Solve for x
    x = 23,522,970,384/103,562
  6. Step 6: Final answer
    x = 227,139.01

Related Problems

Find third proportional to 51,781 and 76,686
Half scale
Find third proportional to 207,124 and 306,744
Double scale
Find third proportional to 103,564 and 153,375
Similar ratio
Find third proportional to 155,343 and 230,058
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.