Home / 432,010-942,628

Finding the Third Proportional to 432,010 and 942,628

Calculator

Solution

The third proportional to 432,010 and 942,628 is: 2,056,775.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,010 : 942,628 = 942,628 : x
  2. Step 2: Convert to fraction form
    432,010/942,628 = 942,628/x
  3. Step 3: Cross multiply
    432,010x = 942,628 × 942,628
  4. Step 4: Simplify right side
    432,010x = 888,547,546,384
  5. Step 5: Solve for x
    x = 888,547,546,384/432,010
  6. Step 6: Final answer
    x = 2,056,775.41

Related Problems

Find third proportional to 216,005 and 471,314
Half scale
Find third proportional to 864,020 and 1,885,256
Double scale
Find third proportional to 432,012 and 942,632
Similar ratio
Find third proportional to 648,015 and 1,413,942
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.