Finding the Third Proportional to 5,208.19 and 12,282.75
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Solution
The third proportional to 5,208.19 and 12,282.75 is: 28,967.07
Step by Step Solution
- Step 1: Write the proportion equation
5,208.19 : 12,282.75 = 12,282.75 : x - Step 2: Convert to fraction form
5,208.19/12,282.75 = 12,282.75/x - Step 3: Cross multiply
5,208.19x = 12,282.75 × 12,282.75 - Step 4: Simplify right side
5,208.19x = 150,865,947.56 - Step 5: Solve for x
x = 150,865,947.56/5,208.19 - Step 6: Final answer
x = 28,967.07
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.