Finding the Third Proportional to 5,244.75 and 7,341.75
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Solution
The third proportional to 5,244.75 and 7,341.75 is: 10,277.19
Step by Step Solution
- Step 1: Write the proportion equation
5,244.75 : 7,341.75 = 7,341.75 : x - Step 2: Convert to fraction form
5,244.75/7,341.75 = 7,341.75/x - Step 3: Cross multiply
5,244.75x = 7,341.75 × 7,341.75 - Step 4: Simplify right side
5,244.75x = 53,901,293.06 - Step 5: Solve for x
x = 53,901,293.06/5,244.75 - Step 6: Final answer
x = 10,277.19
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.