Finding the Third Proportional to 1,088.44 and 1,655.44
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Solution
The third proportional to 1,088.44 and 1,655.44 is: 2,517.80
Step by Step Solution
- Step 1: Write the proportion equation
1,088.44 : 1,655.44 = 1,655.44 : x - Step 2: Convert to fraction form
1,088.44/1,655.44 = 1,655.44/x - Step 3: Cross multiply
1,088.44x = 1,655.44 × 1,655.44 - Step 4: Simplify right side
1,088.44x = 2,740,473.32 - Step 5: Solve for x
x = 2,740,473.32/1,088.44 - Step 6: Final answer
x = 2,517.80
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.