Home / 348,150-469,737

Finding the Third Proportional to 348,150 and 469,737

Calculator

Solution

The third proportional to 348,150 and 469,737 is: 633,786.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,150 : 469,737 = 469,737 : x
  2. Step 2: Convert to fraction form
    348,150/469,737 = 469,737/x
  3. Step 3: Cross multiply
    348,150x = 469,737 × 469,737
  4. Step 4: Simplify right side
    348,150x = 220,652,849,169
  5. Step 5: Solve for x
    x = 220,652,849,169/348,150
  6. Step 6: Final answer
    x = 633,786.73

Related Problems

Find third proportional to 174,075 and 234,868.50
Half scale
Find third proportional to 696,300 and 939,474
Double scale
Find third proportional to 348,152 and 469,740
Similar ratio
Find third proportional to 522,225 and 704,605.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.