Home / 97,346-209,236

Finding the Third Proportional to 97,346 and 209,236

Calculator

Solution

The third proportional to 97,346 and 209,236 is: 449,732.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,346 : 209,236 = 209,236 : x
  2. Step 2: Convert to fraction form
    97,346/209,236 = 209,236/x
  3. Step 3: Cross multiply
    97,346x = 209,236 × 209,236
  4. Step 4: Simplify right side
    97,346x = 43,779,703,696
  5. Step 5: Solve for x
    x = 43,779,703,696/97,346
  6. Step 6: Final answer
    x = 449,732.95

Related Problems

Find third proportional to 48,673 and 104,618
Half scale
Find third proportional to 194,692 and 418,472
Double scale
Find third proportional to 97,348 and 209,240
Similar ratio
Find third proportional to 146,019 and 313,854
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.