Home / 219,322-297,194

Finding the Third Proportional to 219,322 and 297,194

Calculator

Solution

The third proportional to 219,322 and 297,194 is: 402,715.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,322 : 297,194 = 297,194 : x
  2. Step 2: Convert to fraction form
    219,322/297,194 = 297,194/x
  3. Step 3: Cross multiply
    219,322x = 297,194 × 297,194
  4. Step 4: Simplify right side
    219,322x = 88,324,273,636
  5. Step 5: Solve for x
    x = 88,324,273,636/219,322
  6. Step 6: Final answer
    x = 402,715.07

Related Problems

Find third proportional to 109,661 and 148,597
Half scale
Find third proportional to 438,644 and 594,388
Double scale
Find third proportional to 219,324 and 297,197
Similar ratio
Find third proportional to 328,983 and 445,791
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.