Finding the Third Proportional to 107,245.69 and 233,166.09
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Solution
The third proportional to 107,245.69 and 233,166.09 is: 506,933.46
Step by Step Solution
- Step 1: Write the proportion equation
107,245.69 : 233,166.09 = 233,166.09 : x - Step 2: Convert to fraction form
107,245.69/233,166.09 = 233,166.09/x - Step 3: Cross multiply
107,245.69x = 233,166.09 × 233,166.09 - Step 4: Simplify right side
107,245.69x = 54,366,427,274.63 - Step 5: Solve for x
x = 54,366,427,274.63/107,245.69 - Step 6: Final answer
x = 506,933.46
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.