Home / 278,496-594,576

Finding the Third Proportional to 278,496 and 594,576

Calculator

Solution

The third proportional to 278,496 and 594,576 is: 1,269,392.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    278,496 : 594,576 = 594,576 : x
  2. Step 2: Convert to fraction form
    278,496/594,576 = 594,576/x
  3. Step 3: Cross multiply
    278,496x = 594,576 × 594,576
  4. Step 4: Simplify right side
    278,496x = 353,520,619,776
  5. Step 5: Solve for x
    x = 353,520,619,776/278,496
  6. Step 6: Final answer
    x = 1,269,392.09

Related Problems

Find third proportional to 139,248 and 297,288
Half scale
Find third proportional to 556,992 and 1,189,152
Double scale
Find third proportional to 278,498 and 594,580
Similar ratio
Find third proportional to 417,744 and 891,864
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.