Finding the Third Proportional to 54,464.38 and 117,271.63
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Solution
The third proportional to 54,464.38 and 117,271.63 is: 252,506.96
Step by Step Solution
- Step 1: Write the proportion equation
54,464.38 : 117,271.63 = 117,271.63 : x - Step 2: Convert to fraction form
54,464.38/117,271.63 = 117,271.63/x - Step 3: Cross multiply
54,464.38x = 117,271.63 × 117,271.63 - Step 4: Simplify right side
54,464.38x = 13,752,634,030.14 - Step 5: Solve for x
x = 13,752,634,030.14/54,464.38 - Step 6: Final answer
x = 252,506.96
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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.