Finding the Third Proportional to 3,304.50 and 6,881.06
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Solution
The third proportional to 3,304.50 and 6,881.06 is: 14,328.65
Step by Step Solution
- Step 1: Write the proportion equation
3,304.50 : 6,881.06 = 6,881.06 : x - Step 2: Convert to fraction form
3,304.50/6,881.06 = 6,881.06/x - Step 3: Cross multiply
3,304.50x = 6,881.06 × 6,881.06 - Step 4: Simplify right side
3,304.50x = 47,349,021.13 - Step 5: Solve for x
x = 47,349,021.13/3,304.50 - Step 6: Final answer
x = 14,328.65
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.