Finding the Third Proportional to 2,392.19 and 3,504.75
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Solution
The third proportional to 2,392.19 and 3,504.75 is: 5,134.75
Step by Step Solution
- Step 1: Write the proportion equation
2,392.19 : 3,504.75 = 3,504.75 : x - Step 2: Convert to fraction form
2,392.19/3,504.75 = 3,504.75/x - Step 3: Cross multiply
2,392.19x = 3,504.75 × 3,504.75 - Step 4: Simplify right side
2,392.19x = 12,283,293.10 - Step 5: Solve for x
x = 12,283,293.10/2,392.19 - Step 6: Final answer
x = 5,134.75
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.