Home / 97,479-202,617

Finding the Third Proportional to 97,479 and 202,617

Calculator

Solution

The third proportional to 97,479 and 202,617 is: 421,153.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,479 : 202,617 = 202,617 : x
  2. Step 2: Convert to fraction form
    97,479/202,617 = 202,617/x
  3. Step 3: Cross multiply
    97,479x = 202,617 × 202,617
  4. Step 4: Simplify right side
    97,479x = 41,053,648,689
  5. Step 5: Solve for x
    x = 41,053,648,689/97,479
  6. Step 6: Final answer
    x = 421,153.77

Related Problems

Find third proportional to 48,739.50 and 101,308.50
Half scale
Find third proportional to 194,958 and 405,234
Double scale
Find third proportional to 97,481 and 202,621
Similar ratio
Find third proportional to 146,218.50 and 303,925.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.