Finding the Third Proportional to 7,554.75 and 16,407.19
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Solution
The third proportional to 7,554.75 and 16,407.19 is: 35,632.66
Step by Step Solution
- Step 1: Write the proportion equation
7,554.75 : 16,407.19 = 16,407.19 : x - Step 2: Convert to fraction form
7,554.75/16,407.19 = 16,407.19/x - Step 3: Cross multiply
7,554.75x = 16,407.19 × 16,407.19 - Step 4: Simplify right side
7,554.75x = 269,195,801.66 - Step 5: Solve for x
x = 269,195,801.66/7,554.75 - Step 6: Final answer
x = 35,632.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.