Finding the Third Proportional to 9,249.19 and 14,318.02
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Solution
The third proportional to 9,249.19 and 14,318.02 is: 22,164.71
Step by Step Solution
- Step 1: Write the proportion equation
9,249.19 : 14,318.02 = 14,318.02 : x - Step 2: Convert to fraction form
9,249.19/14,318.02 = 14,318.02/x - Step 3: Cross multiply
9,249.19x = 14,318.02 × 14,318.02 - Step 4: Simplify right side
9,249.19x = 205,005,571.44 - Step 5: Solve for x
x = 205,005,571.44/9,249.19 - Step 6: Final answer
x = 22,164.71
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.