Home / 575,521-1,251,855

Finding the Third Proportional to 575,521 and 1,251,855

Calculator

Solution

The third proportional to 575,521 and 1,251,855 is: 2,722,995.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,521 : 1,251,855 = 1,251,855 : x
  2. Step 2: Convert to fraction form
    575,521/1,251,855 = 1,251,855/x
  3. Step 3: Cross multiply
    575,521x = 1,251,855 × 1,251,855
  4. Step 4: Simplify right side
    575,521x = 1,567,140,941,025
  5. Step 5: Solve for x
    x = 1,567,140,941,025/575,521
  6. Step 6: Final answer
    x = 2,722,995.24

Related Problems

Find third proportional to 287,760.50 and 625,927.50
Half scale
Find third proportional to 1,151,042 and 2,503,710
Double scale
Find third proportional to 575,523 and 1,251,859
Similar ratio
Find third proportional to 863,281.50 and 1,877,782.50
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.