Finding the Third Proportional to 54,406.69 and 119,846.81
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Solution
The third proportional to 54,406.69 and 119,846.81 is: 263,998.03
Step by Step Solution
- Step 1: Write the proportion equation
54,406.69 : 119,846.81 = 119,846.81 : x - Step 2: Convert to fraction form
54,406.69/119,846.81 = 119,846.81/x - Step 3: Cross multiply
54,406.69x = 119,846.81 × 119,846.81 - Step 4: Simplify right side
54,406.69x = 14,363,258,466.41 - Step 5: Solve for x
x = 14,363,258,466.41/54,406.69 - Step 6: Final answer
x = 263,998.03
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.