Home / 102,023-155,293

Finding the Third Proportional to 102,023 and 155,293

Calculator

Solution

The third proportional to 102,023 and 155,293 is: 236,377.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,023 : 155,293 = 155,293 : x
  2. Step 2: Convert to fraction form
    102,023/155,293 = 155,293/x
  3. Step 3: Cross multiply
    102,023x = 155,293 × 155,293
  4. Step 4: Simplify right side
    102,023x = 24,115,915,849
  5. Step 5: Solve for x
    x = 24,115,915,849/102,023
  6. Step 6: Final answer
    x = 236,377.25

Related Problems

Find third proportional to 51,011.50 and 77,646.50
Half scale
Find third proportional to 204,046 and 310,586
Double scale
Find third proportional to 102,025 and 155,296
Similar ratio
Find third proportional to 153,034.50 and 232,939.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.