Finding the Third Proportional to 5,867.44 and 8,946.28
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Solution
The third proportional to 5,867.44 and 8,946.28 is: 13,640.70
Step by Step Solution
- Step 1: Write the proportion equation
5,867.44 : 8,946.28 = 8,946.28 : x - Step 2: Convert to fraction form
5,867.44/8,946.28 = 8,946.28/x - Step 3: Cross multiply
5,867.44x = 8,946.28 × 8,946.28 - Step 4: Simplify right side
5,867.44x = 80,035,948.20 - Step 5: Solve for x
x = 80,035,948.20/5,867.44 - Step 6: Final answer
x = 13,640.70
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.