Finding the Third Proportional to 5,703.19 and 11,679.75
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Solution
The third proportional to 5,703.19 and 11,679.75 is: 23,919.35
Step by Step Solution
- Step 1: Write the proportion equation
5,703.19 : 11,679.75 = 11,679.75 : x - Step 2: Convert to fraction form
5,703.19/11,679.75 = 11,679.75/x - Step 3: Cross multiply
5,703.19x = 11,679.75 × 11,679.75 - Step 4: Simplify right side
5,703.19x = 136,416,560.06 - Step 5: Solve for x
x = 136,416,560.06/5,703.19 - Step 6: Final answer
x = 23,919.35
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.