Home / 835,560-1,272,924

Finding the Third Proportional to 835,560 and 1,272,924

Calculator

Solution

The third proportional to 835,560 and 1,272,924 is: 1,939,221.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,560 : 1,272,924 = 1,272,924 : x
  2. Step 2: Convert to fraction form
    835,560/1,272,924 = 1,272,924/x
  3. Step 3: Cross multiply
    835,560x = 1,272,924 × 1,272,924
  4. Step 4: Simplify right side
    835,560x = 1,620,335,509,776
  5. Step 5: Solve for x
    x = 1,620,335,509,776/835,560
  6. Step 6: Final answer
    x = 1,939,221.01

Related Problems

Find third proportional to 417,780 and 636,462
Half scale
Find third proportional to 1,671,120 and 2,545,848
Double scale
Find third proportional to 835,562 and 1,272,927
Similar ratio
Find third proportional to 1,253,340 and 1,909,386
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.