Finding the Third Proportional to 5,962.75 and 12,950.75
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Solution
The third proportional to 5,962.75 and 12,950.75 is: 28,128.28
Step by Step Solution
- Step 1: Write the proportion equation
5,962.75 : 12,950.75 = 12,950.75 : x - Step 2: Convert to fraction form
5,962.75/12,950.75 = 12,950.75/x - Step 3: Cross multiply
5,962.75x = 12,950.75 × 12,950.75 - Step 4: Simplify right side
5,962.75x = 167,721,925.56 - Step 5: Solve for x
x = 167,721,925.56/5,962.75 - Step 6: Final answer
x = 28,128.28
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.