Home / 80,758,422-176,133,546

Finding the Third Proportional to 80,758,422 and 176,133,546

Calculator

Solution

The third proportional to 80,758,422 and 176,133,546 is: 384,146,015.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,758,422 : 176,133,546 = 176,133,546 : x
  2. Step 2: Convert to fraction form
    80,758,422/176,133,546 = 176,133,546/x
  3. Step 3: Cross multiply
    80,758,422x = 176,133,546 × 176,133,546
  4. Step 4: Simplify right side
    80,758,422x = 31,023,026,026,534,116
  5. Step 5: Solve for x
    x = 31,023,026,026,534,116/80,758,422
  6. Step 6: Final answer
    x = 384,146,015.46

Related Problems

Find third proportional to 40,379,211 and 88,066,773
Half scale
Find third proportional to 161,516,844 and 352,267,092
Double scale
Find third proportional to 80,758,424 and 176,133,550
Similar ratio
Find third proportional to 121,137,633 and 264,200,319
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.