Finding the Third Proportional to 55,154.25 and 116,808.75
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Solution
The third proportional to 55,154.25 and 116,808.75 is: 247,384.09
Step by Step Solution
- Step 1: Write the proportion equation
55,154.25 : 116,808.75 = 116,808.75 : x - Step 2: Convert to fraction form
55,154.25/116,808.75 = 116,808.75/x - Step 3: Cross multiply
55,154.25x = 116,808.75 × 116,808.75 - Step 4: Simplify right side
55,154.25x = 13,644,284,076.56 - Step 5: Solve for x
x = 13,644,284,076.56/55,154.25 - Step 6: Final answer
x = 247,384.09
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.