Finding the Third Proportional to 8,106.75 and 19,193.63
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Solution
The third proportional to 8,106.75 and 19,193.63 is: 45,443.02
Step by Step Solution
- Step 1: Write the proportion equation
8,106.75 : 19,193.63 = 19,193.63 : x - Step 2: Convert to fraction form
8,106.75/19,193.63 = 19,193.63/x - Step 3: Cross multiply
8,106.75x = 19,193.63 × 19,193.63 - Step 4: Simplify right side
8,106.75x = 368,395,240.64 - Step 5: Solve for x
x = 368,395,240.64/8,106.75 - Step 6: Final answer
x = 45,443.02
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These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.