Finding the Third Proportional to 46,120 and 101,042
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Solution
The third proportional to 46,120 and 101,042 is: 221,367.86
Step by Step Solution
- Step 1: Write the proportion equation
46,120 : 101,042 = 101,042 : x - Step 2: Convert to fraction form
46,120/101,042 = 101,042/x - Step 3: Cross multiply
46,120x = 101,042 × 101,042 - Step 4: Simplify right side
46,120x = 10,209,485,764 - Step 5: Solve for x
x = 10,209,485,764/46,120 - Step 6: Final answer
x = 221,367.86
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.