Home / 37,500-79,773

Finding the Third Proportional to 37,500 and 79,773

Calculator

Solution

The third proportional to 37,500 and 79,773 is: 169,699.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,500 : 79,773 = 79,773 : x
  2. Step 2: Convert to fraction form
    37,500/79,773 = 79,773/x
  3. Step 3: Cross multiply
    37,500x = 79,773 × 79,773
  4. Step 4: Simplify right side
    37,500x = 6,363,731,529
  5. Step 5: Solve for x
    x = 6,363,731,529/37,500
  6. Step 6: Final answer
    x = 169,699.51

Related Problems

Find third proportional to 18,750 and 39,886.50
Half scale
Find third proportional to 75,000 and 159,546
Double scale
Find third proportional to 37,502 and 79,777
Similar ratio
Find third proportional to 56,250 and 119,659.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.