Home / 827,527-1,265,339

Finding the Third Proportional to 827,527 and 1,265,339

Calculator

Solution

The third proportional to 827,527 and 1,265,339 is: 1,934,780.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    827,527 : 1,265,339 = 1,265,339 : x
  2. Step 2: Convert to fraction form
    827,527/1,265,339 = 1,265,339/x
  3. Step 3: Cross multiply
    827,527x = 1,265,339 × 1,265,339
  4. Step 4: Simplify right side
    827,527x = 1,601,082,784,921
  5. Step 5: Solve for x
    x = 1,601,082,784,921/827,527
  6. Step 6: Final answer
    x = 1,934,780.12

Related Problems

Find third proportional to 413,763.50 and 632,669.50
Half scale
Find third proportional to 1,655,054 and 2,530,678
Double scale
Find third proportional to 827,529 and 1,265,342
Similar ratio
Find third proportional to 1,241,290.50 and 1,898,008.50
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.