Home / 58,476-88,239

Finding the Third Proportional to 58,476 and 88,239

Calculator

Solution

The third proportional to 58,476 and 88,239 is: 133,150.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,476 : 88,239 = 88,239 : x
  2. Step 2: Convert to fraction form
    58,476/88,239 = 88,239/x
  3. Step 3: Cross multiply
    58,476x = 88,239 × 88,239
  4. Step 4: Simplify right side
    58,476x = 7,786,121,121
  5. Step 5: Solve for x
    x = 7,786,121,121/58,476
  6. Step 6: Final answer
    x = 133,150.71

Related Problems

Find third proportional to 29,238 and 44,119.50
Half scale
Find third proportional to 116,952 and 176,478
Double scale
Find third proportional to 58,478 and 88,242
Similar ratio
Find third proportional to 87,714 and 132,358.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.