Finding the Third Proportional to 54,236.81 and 116,798.06
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Solution
The third proportional to 54,236.81 and 116,798.06 is: 251,522.66
Step by Step Solution
- Step 1: Write the proportion equation
54,236.81 : 116,798.06 = 116,798.06 : x - Step 2: Convert to fraction form
54,236.81/116,798.06 = 116,798.06/x - Step 3: Cross multiply
54,236.81x = 116,798.06 × 116,798.06 - Step 4: Simplify right side
54,236.81x = 13,641,787,403.75 - Step 5: Solve for x
x = 13,641,787,403.75/54,236.81 - Step 6: Final answer
x = 251,522.66
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.