Home / 276,608-625,024

Finding the Third Proportional to 276,608 and 625,024

Calculator

Solution

The third proportional to 276,608 and 625,024 is: 1,412,305.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    276,608 : 625,024 = 625,024 : x
  2. Step 2: Convert to fraction form
    276,608/625,024 = 625,024/x
  3. Step 3: Cross multiply
    276,608x = 625,024 × 625,024
  4. Step 4: Simplify right side
    276,608x = 390,655,000,576
  5. Step 5: Solve for x
    x = 390,655,000,576/276,608
  6. Step 6: Final answer
    x = 1,412,305.50

Related Problems

Find third proportional to 138,304 and 312,512
Half scale
Find third proportional to 553,216 and 1,250,048
Double scale
Find third proportional to 276,610 and 625,029
Similar ratio
Find third proportional to 414,912 and 937,536
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.