Finding the Third Proportional to 9,695.25 and 14,739.75
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Solution
The third proportional to 9,695.25 and 14,739.75 is: 22,408.94
Step by Step Solution
- Step 1: Write the proportion equation
9,695.25 : 14,739.75 = 14,739.75 : x - Step 2: Convert to fraction form
9,695.25/14,739.75 = 14,739.75/x - Step 3: Cross multiply
9,695.25x = 14,739.75 × 14,739.75 - Step 4: Simplify right side
9,695.25x = 217,260,230.06 - Step 5: Solve for x
x = 217,260,230.06/9,695.25 - Step 6: Final answer
x = 22,408.94
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.