Home / 376,188-576,091

Finding the Third Proportional to 376,188 and 576,091

Calculator

Solution

The third proportional to 376,188 and 576,091 is: 882,220.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,188 : 576,091 = 576,091 : x
  2. Step 2: Convert to fraction form
    376,188/576,091 = 576,091/x
  3. Step 3: Cross multiply
    376,188x = 576,091 × 576,091
  4. Step 4: Simplify right side
    376,188x = 331,880,840,281
  5. Step 5: Solve for x
    x = 331,880,840,281/376,188
  6. Step 6: Final answer
    x = 882,220.70

Related Problems

Find third proportional to 188,094 and 288,045.50
Half scale
Find third proportional to 752,376 and 1,152,182
Double scale
Find third proportional to 376,190 and 576,094
Similar ratio
Find third proportional to 564,282 and 864,136.50
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.