Finding the Third Proportional to 5,164.13 and 8,207.63
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Solution
The third proportional to 5,164.13 and 8,207.63 is: 13,044.83
Step by Step Solution
- Step 1: Write the proportion equation
5,164.13 : 8,207.63 = 8,207.63 : x - Step 2: Convert to fraction form
5,164.13/8,207.63 = 8,207.63/x - Step 3: Cross multiply
5,164.13x = 8,207.63 × 8,207.63 - Step 4: Simplify right side
5,164.13x = 67,365,108.14 - Step 5: Solve for x
x = 67,365,108.14/5,164.13 - Step 6: Final answer
x = 13,044.83
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.