Home / 102,539-160,529

Finding the Third Proportional to 102,539 and 160,529

Calculator

Solution

The third proportional to 102,539 and 160,529 is: 251,314.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,539 : 160,529 = 160,529 : x
  2. Step 2: Convert to fraction form
    102,539/160,529 = 160,529/x
  3. Step 3: Cross multiply
    102,539x = 160,529 × 160,529
  4. Step 4: Simplify right side
    102,539x = 25,769,559,841
  5. Step 5: Solve for x
    x = 25,769,559,841/102,539
  6. Step 6: Final answer
    x = 251,314.72

Related Problems

Find third proportional to 51,269.50 and 80,264.50
Half scale
Find third proportional to 205,078 and 321,058
Double scale
Find third proportional to 102,541 and 160,532
Similar ratio
Find third proportional to 153,808.50 and 240,793.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.