Home / 210,208-467,072

Finding the Third Proportional to 210,208 and 467,072

Calculator

Solution

The third proportional to 210,208 and 467,072 is: 1,037,811.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    210,208 : 467,072 = 467,072 : x
  2. Step 2: Convert to fraction form
    210,208/467,072 = 467,072/x
  3. Step 3: Cross multiply
    210,208x = 467,072 × 467,072
  4. Step 4: Simplify right side
    210,208x = 218,156,253,184
  5. Step 5: Solve for x
    x = 218,156,253,184/210,208
  6. Step 6: Final answer
    x = 1,037,811.37

Related Problems

Find third proportional to 105,104 and 233,536
Half scale
Find third proportional to 420,416 and 934,144
Double scale
Find third proportional to 210,210 and 467,076
Similar ratio
Find third proportional to 315,312 and 700,608
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.