Finding the Third Proportional to 7,388.58 and 11,056.08
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Solution
The third proportional to 7,388.58 and 11,056.08 is: 16,544.03
Step by Step Solution
- Step 1: Write the proportion equation
7,388.58 : 11,056.08 = 11,056.08 : x - Step 2: Convert to fraction form
7,388.58/11,056.08 = 11,056.08/x - Step 3: Cross multiply
7,388.58x = 11,056.08 × 11,056.08 - Step 4: Simplify right side
7,388.58x = 122,236,863.51 - Step 5: Solve for x
x = 122,236,863.51/7,388.58 - Step 6: Final answer
x = 16,544.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.