Home / 176,054-380,164

Finding the Third Proportional to 176,054 and 380,164

Calculator

Solution

The third proportional to 176,054 and 380,164 is: 820,911.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,054 : 380,164 = 380,164 : x
  2. Step 2: Convert to fraction form
    176,054/380,164 = 380,164/x
  3. Step 3: Cross multiply
    176,054x = 380,164 × 380,164
  4. Step 4: Simplify right side
    176,054x = 144,524,666,896
  5. Step 5: Solve for x
    x = 144,524,666,896/176,054
  6. Step 6: Final answer
    x = 820,911.01

Related Problems

Find third proportional to 88,027 and 190,082
Half scale
Find third proportional to 352,108 and 760,328
Double scale
Find third proportional to 176,056 and 380,168
Similar ratio
Find third proportional to 264,081 and 570,246
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.