Home / 101,652-220,584

Finding the Third Proportional to 101,652 and 220,584

Calculator

Solution

The third proportional to 101,652 and 220,584 is: 478,665.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,652 : 220,584 = 220,584 : x
  2. Step 2: Convert to fraction form
    101,652/220,584 = 220,584/x
  3. Step 3: Cross multiply
    101,652x = 220,584 × 220,584
  4. Step 4: Simplify right side
    101,652x = 48,657,301,056
  5. Step 5: Solve for x
    x = 48,657,301,056/101,652
  6. Step 6: Final answer
    x = 478,665.46

Related Problems

Find third proportional to 50,826 and 110,292
Half scale
Find third proportional to 203,304 and 441,168
Double scale
Find third proportional to 101,654 and 220,588
Similar ratio
Find third proportional to 152,478 and 330,876
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.