Home / 611,424-1,343,232

Finding the Third Proportional to 611,424 and 1,343,232

Calculator

Solution

The third proportional to 611,424 and 1,343,232 is: 2,950,934.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    611,424 : 1,343,232 = 1,343,232 : x
  2. Step 2: Convert to fraction form
    611,424/1,343,232 = 1,343,232/x
  3. Step 3: Cross multiply
    611,424x = 1,343,232 × 1,343,232
  4. Step 4: Simplify right side
    611,424x = 1,804,272,205,824
  5. Step 5: Solve for x
    x = 1,804,272,205,824/611,424
  6. Step 6: Final answer
    x = 2,950,934.55

Related Problems

Find third proportional to 305,712 and 671,616
Half scale
Find third proportional to 1,222,848 and 2,686,464
Double scale
Find third proportional to 611,426 and 1,343,236
Similar ratio
Find third proportional to 917,136 and 2,014,848
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.