Finding the Third Proportional to 4,328.44 and 8,556.26
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Solution
The third proportional to 4,328.44 and 8,556.26 is: 16,913.62
Step by Step Solution
- Step 1: Write the proportion equation
4,328.44 : 8,556.26 = 8,556.26 : x - Step 2: Convert to fraction form
4,328.44/8,556.26 = 8,556.26/x - Step 3: Cross multiply
4,328.44x = 8,556.26 × 8,556.26 - Step 4: Simplify right side
4,328.44x = 73,209,547.75 - Step 5: Solve for x
x = 73,209,547.75/4,328.44 - Step 6: Final answer
x = 16,913.62
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These problems maintain the same ratio (1.98) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.