Finding the Third Proportional to 54,950.63 and 119,743.31
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Solution
The third proportional to 54,950.63 and 119,743.31 is: 260,933.54
Step by Step Solution
- Step 1: Write the proportion equation
54,950.63 : 119,743.31 = 119,743.31 : x - Step 2: Convert to fraction form
54,950.63/119,743.31 = 119,743.31/x - Step 3: Cross multiply
54,950.63x = 119,743.31 × 119,743.31 - Step 4: Simplify right side
54,950.63x = 14,338,460,888.47 - Step 5: Solve for x
x = 14,338,460,888.47/54,950.63 - Step 6: Final answer
x = 260,933.54
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.