Home / 292,410-441,801

Finding the Third Proportional to 292,410 and 441,801

Calculator

Solution

The third proportional to 292,410 and 441,801 is: 667,515.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    292,410 : 441,801 = 441,801 : x
  2. Step 2: Convert to fraction form
    292,410/441,801 = 441,801/x
  3. Step 3: Cross multiply
    292,410x = 441,801 × 441,801
  4. Step 4: Simplify right side
    292,410x = 195,188,123,601
  5. Step 5: Solve for x
    x = 195,188,123,601/292,410
  6. Step 6: Final answer
    x = 667,515.21

Related Problems

Find third proportional to 146,205 and 220,900.50
Half scale
Find third proportional to 584,820 and 883,602
Double scale
Find third proportional to 292,412 and 441,804
Similar ratio
Find third proportional to 438,615 and 662,701.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.