Finding the Third Proportional to 7,395.63 and 11,170.44
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Solution
The third proportional to 7,395.63 and 11,170.44 is: 16,871.96
Step by Step Solution
- Step 1: Write the proportion equation
7,395.63 : 11,170.44 = 11,170.44 : x - Step 2: Convert to fraction form
7,395.63/11,170.44 = 11,170.44/x - Step 3: Cross multiply
7,395.63x = 11,170.44 × 11,170.44 - Step 4: Simplify right side
7,395.63x = 124,778,673.94 - Step 5: Solve for x
x = 124,778,673.94/7,395.63 - Step 6: Final answer
x = 16,871.96
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.