Home / 262,526-572,565

Finding the Third Proportional to 262,526 and 572,565

Calculator

Solution

The third proportional to 262,526 and 572,565 is: 1,248,755.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,526 : 572,565 = 572,565 : x
  2. Step 2: Convert to fraction form
    262,526/572,565 = 572,565/x
  3. Step 3: Cross multiply
    262,526x = 572,565 × 572,565
  4. Step 4: Simplify right side
    262,526x = 327,830,679,225
  5. Step 5: Solve for x
    x = 327,830,679,225/262,526
  6. Step 6: Final answer
    x = 1,248,755.09

Related Problems

Find third proportional to 131,263 and 286,282.50
Half scale
Find third proportional to 525,052 and 1,145,130
Double scale
Find third proportional to 262,528 and 572,569
Similar ratio
Find third proportional to 393,789 and 858,847.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.