Home / 552,556-825,424

Finding the Third Proportional to 552,556 and 825,424

Calculator

Solution

The third proportional to 552,556 and 825,424 is: 1,233,042.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    552,556 : 825,424 = 825,424 : x
  2. Step 2: Convert to fraction form
    552,556/825,424 = 825,424/x
  3. Step 3: Cross multiply
    552,556x = 825,424 × 825,424
  4. Step 4: Simplify right side
    552,556x = 681,324,779,776
  5. Step 5: Solve for x
    x = 681,324,779,776/552,556
  6. Step 6: Final answer
    x = 1,233,042.04

Related Problems

Find third proportional to 276,278 and 412,712
Half scale
Find third proportional to 1,105,112 and 1,650,848
Double scale
Find third proportional to 552,558 and 825,427
Similar ratio
Find third proportional to 828,834 and 1,238,136
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.