Finding the Third Proportional to 14,372.44 and 21,801.66
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Solution
The third proportional to 14,372.44 and 21,801.66 is: 33,071.09
Step by Step Solution
- Step 1: Write the proportion equation
14,372.44 : 21,801.66 = 21,801.66 : x - Step 2: Convert to fraction form
14,372.44/21,801.66 = 21,801.66/x - Step 3: Cross multiply
14,372.44x = 21,801.66 × 21,801.66 - Step 4: Simplify right side
14,372.44x = 475,312,215.24 - Step 5: Solve for x
x = 475,312,215.24/14,372.44 - Step 6: Final answer
x = 33,071.09
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.