Home / 58,312-120,773

Finding the Third Proportional to 58,312 and 120,773

Calculator

Solution

The third proportional to 58,312 and 120,773 is: 250,139.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,312 : 120,773 = 120,773 : x
  2. Step 2: Convert to fraction form
    58,312/120,773 = 120,773/x
  3. Step 3: Cross multiply
    58,312x = 120,773 × 120,773
  4. Step 4: Simplify right side
    58,312x = 14,586,117,529
  5. Step 5: Solve for x
    x = 14,586,117,529/58,312
  6. Step 6: Final answer
    x = 250,139.21

Related Problems

Find third proportional to 29,156 and 60,386.50
Half scale
Find third proportional to 116,624 and 241,546
Double scale
Find third proportional to 58,314 and 120,777
Similar ratio
Find third proportional to 87,468 and 181,159.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.