Finding the Third Proportional to 46,135.69 and 100,887.75
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Solution
The third proportional to 46,135.69 and 100,887.75 is: 220,617.46
Step by Step Solution
- Step 1: Write the proportion equation
46,135.69 : 100,887.75 = 100,887.75 : x - Step 2: Convert to fraction form
46,135.69/100,887.75 = 100,887.75/x - Step 3: Cross multiply
46,135.69x = 100,887.75 × 100,887.75 - Step 4: Simplify right side
46,135.69x = 10,178,338,100.06 - Step 5: Solve for x
x = 10,178,338,100.06/46,135.69 - Step 6: Final answer
x = 220,617.46
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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.