Home / 35,237-76,138

Finding the Third Proportional to 35,237 and 76,138

Calculator

Solution

The third proportional to 35,237 and 76,138 is: 164,514.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,237 : 76,138 = 76,138 : x
  2. Step 2: Convert to fraction form
    35,237/76,138 = 76,138/x
  3. Step 3: Cross multiply
    35,237x = 76,138 × 76,138
  4. Step 4: Simplify right side
    35,237x = 5,796,995,044
  5. Step 5: Solve for x
    x = 5,796,995,044/35,237
  6. Step 6: Final answer
    x = 164,514.43

Related Problems

Find third proportional to 17,618.50 and 38,069
Half scale
Find third proportional to 70,474 and 152,276
Double scale
Find third proportional to 35,239 and 76,142
Similar ratio
Find third proportional to 52,855.50 and 114,207
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.