Home / 42,052-63,257

Finding the Third Proportional to 42,052 and 63,257

Calculator

Solution

The third proportional to 42,052 and 63,257 is: 95,154.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,052 : 63,257 = 63,257 : x
  2. Step 2: Convert to fraction form
    42,052/63,257 = 63,257/x
  3. Step 3: Cross multiply
    42,052x = 63,257 × 63,257
  4. Step 4: Simplify right side
    42,052x = 4,001,448,049
  5. Step 5: Solve for x
    x = 4,001,448,049/42,052
  6. Step 6: Final answer
    x = 95,154.76

Related Problems

Find third proportional to 21,026 and 31,628.50
Half scale
Find third proportional to 84,104 and 126,514
Double scale
Find third proportional to 42,054 and 63,260
Similar ratio
Find third proportional to 63,078 and 94,885.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.