Home / 101,094-221,412

Finding the Third Proportional to 101,094 and 221,412

Calculator

Solution

The third proportional to 101,094 and 221,412 is: 484,927.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,094 : 221,412 = 221,412 : x
  2. Step 2: Convert to fraction form
    101,094/221,412 = 221,412/x
  3. Step 3: Cross multiply
    101,094x = 221,412 × 221,412
  4. Step 4: Simplify right side
    101,094x = 49,023,273,744
  5. Step 5: Solve for x
    x = 49,023,273,744/101,094
  6. Step 6: Final answer
    x = 484,927.63

Related Problems

Find third proportional to 50,547 and 110,706
Half scale
Find third proportional to 202,188 and 442,824
Double scale
Find third proportional to 101,096 and 221,416
Similar ratio
Find third proportional to 151,641 and 332,118
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.