Finding the Third Proportional to 112,110.75 and 166,569.75
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Solution
The third proportional to 112,110.75 and 166,569.75 is: 247,482.79
Step by Step Solution
- Step 1: Write the proportion equation
112,110.75 : 166,569.75 = 166,569.75 : x - Step 2: Convert to fraction form
112,110.75/166,569.75 = 166,569.75/x - Step 3: Cross multiply
112,110.75x = 166,569.75 × 166,569.75 - Step 4: Simplify right side
112,110.75x = 27,745,481,615.06 - Step 5: Solve for x
x = 27,745,481,615.06/112,110.75 - Step 6: Final answer
x = 247,482.79
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.