Finding the Third Proportional to 167,067 and 360,216
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Solution
The third proportional to 167,067 and 360,216 is: 776,667.84
Step by Step Solution
- Step 1: Write the proportion equation
167,067 : 360,216 = 360,216 : x - Step 2: Convert to fraction form
167,067/360,216 = 360,216/x - Step 3: Cross multiply
167,067x = 360,216 × 360,216 - Step 4: Simplify right side
167,067x = 129,755,566,656 - Step 5: Solve for x
x = 129,755,566,656/167,067 - Step 6: Final answer
x = 776,667.84
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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.