Finding the Third Proportional to 3,148.08 and 6,625.07
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Solution
The third proportional to 3,148.08 and 6,625.07 is: 13,942.32
Step by Step Solution
- Step 1: Write the proportion equation
3,148.08 : 6,625.07 = 6,625.07 : x - Step 2: Convert to fraction form
3,148.08/6,625.07 = 6,625.07/x - Step 3: Cross multiply
3,148.08x = 6,625.07 × 6,625.07 - Step 4: Simplify right side
3,148.08x = 43,891,582.52 - Step 5: Solve for x
x = 43,891,582.52/3,148.08 - Step 6: Final answer
x = 13,942.32
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.