Home / 300,069-460,125

Finding the Third Proportional to 300,069 and 460,125

Calculator

Solution

The third proportional to 300,069 and 460,125 is: 705,554.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    300,069 : 460,125 = 460,125 : x
  2. Step 2: Convert to fraction form
    300,069/460,125 = 460,125/x
  3. Step 3: Cross multiply
    300,069x = 460,125 × 460,125
  4. Step 4: Simplify right side
    300,069x = 211,715,015,625
  5. Step 5: Solve for x
    x = 211,715,015,625/300,069
  6. Step 6: Final answer
    x = 705,554.44

Related Problems

Find third proportional to 150,034.50 and 230,062.50
Half scale
Find third proportional to 600,138 and 920,250
Double scale
Find third proportional to 300,071 and 460,128
Similar ratio
Find third proportional to 450,103.50 and 690,187.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.