Finding the Third Proportional to 75,068.44 and 116,906.63
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Solution
The third proportional to 75,068.44 and 116,906.63 is: 182,062.65
Step by Step Solution
- Step 1: Write the proportion equation
75,068.44 : 116,906.63 = 116,906.63 : x - Step 2: Convert to fraction form
75,068.44/116,906.63 = 116,906.63/x - Step 3: Cross multiply
75,068.44x = 116,906.63 × 116,906.63 - Step 4: Simplify right side
75,068.44x = 13,667,158,968.89 - Step 5: Solve for x
x = 13,667,158,968.89/75,068.44 - Step 6: Final answer
x = 182,062.65
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.