Home / 374,235-902,256

Finding the Third Proportional to 374,235 and 902,256

Calculator

Solution

The third proportional to 374,235 and 902,256 is: 2,175,279.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,235 : 902,256 = 902,256 : x
  2. Step 2: Convert to fraction form
    374,235/902,256 = 902,256/x
  3. Step 3: Cross multiply
    374,235x = 902,256 × 902,256
  4. Step 4: Simplify right side
    374,235x = 814,065,889,536
  5. Step 5: Solve for x
    x = 814,065,889,536/374,235
  6. Step 6: Final answer
    x = 2,175,279.94

Related Problems

Find third proportional to 187,117.50 and 451,128
Half scale
Find third proportional to 748,470 and 1,804,512
Double scale
Find third proportional to 374,237 and 902,261
Similar ratio
Find third proportional to 561,352.50 and 1,353,384
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.