Home / 48,618-107,442

Finding the Third Proportional to 48,618 and 107,442

Calculator

Solution

The third proportional to 48,618 and 107,442 is: 237,438.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,618 : 107,442 = 107,442 : x
  2. Step 2: Convert to fraction form
    48,618/107,442 = 107,442/x
  3. Step 3: Cross multiply
    48,618x = 107,442 × 107,442
  4. Step 4: Simplify right side
    48,618x = 11,543,783,364
  5. Step 5: Solve for x
    x = 11,543,783,364/48,618
  6. Step 6: Final answer
    x = 237,438.47

Related Problems

Find third proportional to 24,309 and 53,721
Half scale
Find third proportional to 97,236 and 214,884
Double scale
Find third proportional to 48,620 and 107,446
Similar ratio
Find third proportional to 72,927 and 161,163
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.