Home / 276,467-602,101

Finding the Third Proportional to 276,467 and 602,101

Calculator

Solution

The third proportional to 276,467 and 602,101 is: 1,311,279.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    276,467 : 602,101 = 602,101 : x
  2. Step 2: Convert to fraction form
    276,467/602,101 = 602,101/x
  3. Step 3: Cross multiply
    276,467x = 602,101 × 602,101
  4. Step 4: Simplify right side
    276,467x = 362,525,614,201
  5. Step 5: Solve for x
    x = 362,525,614,201/276,467
  6. Step 6: Final answer
    x = 1,311,279.88

Related Problems

Find third proportional to 138,233.50 and 301,050.50
Half scale
Find third proportional to 552,934 and 1,204,202
Double scale
Find third proportional to 276,469 and 602,105
Similar ratio
Find third proportional to 414,700.50 and 903,151.50
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.