Home / 415,295-888,175

Finding the Third Proportional to 415,295 and 888,175

Calculator

Solution

The third proportional to 415,295 and 888,175 is: 1,899,504.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    415,295 : 888,175 = 888,175 : x
  2. Step 2: Convert to fraction form
    415,295/888,175 = 888,175/x
  3. Step 3: Cross multiply
    415,295x = 888,175 × 888,175
  4. Step 4: Simplify right side
    415,295x = 788,854,830,625
  5. Step 5: Solve for x
    x = 788,854,830,625/415,295
  6. Step 6: Final answer
    x = 1,899,504.76

Related Problems

Find third proportional to 207,647.50 and 444,087.50
Half scale
Find third proportional to 830,590 and 1,776,350
Double scale
Find third proportional to 415,297 and 888,179
Similar ratio
Find third proportional to 622,942.50 and 1,332,262.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.