Home / 173,869-297,233

Finding the Third Proportional to 173,869 and 297,233

Calculator

Solution

The third proportional to 173,869 and 297,233 is: 508,126.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,869 : 297,233 = 297,233 : x
  2. Step 2: Convert to fraction form
    173,869/297,233 = 297,233/x
  3. Step 3: Cross multiply
    173,869x = 297,233 × 297,233
  4. Step 4: Simplify right side
    173,869x = 88,347,456,289
  5. Step 5: Solve for x
    x = 88,347,456,289/173,869
  6. Step 6: Final answer
    x = 508,126.56

Related Problems

Find third proportional to 86,934.50 and 148,616.50
Half scale
Find third proportional to 347,738 and 594,466
Double scale
Find third proportional to 173,871 and 297,236
Similar ratio
Find third proportional to 260,803.50 and 445,849.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.