Finding the Third Proportional to 14,297.63 and 21,551.63
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Solution
The third proportional to 14,297.63 and 21,551.63 is: 32,485.99
Step by Step Solution
- Step 1: Write the proportion equation
14,297.63 : 21,551.63 = 21,551.63 : x - Step 2: Convert to fraction form
14,297.63/21,551.63 = 21,551.63/x - Step 3: Cross multiply
14,297.63x = 21,551.63 × 21,551.63 - Step 4: Simplify right side
14,297.63x = 464,472,540.14 - Step 5: Solve for x
x = 464,472,540.14/14,297.63 - Step 6: Final answer
x = 32,485.99
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.