Finding the Third Proportional to 107,268.75 and 160,854.75
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Solution
The third proportional to 107,268.75 and 160,854.75 is: 241,209.58
Step by Step Solution
- Step 1: Write the proportion equation
107,268.75 : 160,854.75 = 160,854.75 : x - Step 2: Convert to fraction form
107,268.75/160,854.75 = 160,854.75/x - Step 3: Cross multiply
107,268.75x = 160,854.75 × 160,854.75 - Step 4: Simplify right side
107,268.75x = 25,874,250,597.56 - Step 5: Solve for x
x = 25,874,250,597.56/107,268.75 - Step 6: Final answer
x = 241,209.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.