Finding the Third Proportional to 6,557.63 and 10,427.63
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Solution
The third proportional to 6,557.63 and 10,427.63 is: 16,581.52
Step by Step Solution
- Step 1: Write the proportion equation
6,557.63 : 10,427.63 = 10,427.63 : x - Step 2: Convert to fraction form
6,557.63/10,427.63 = 10,427.63/x - Step 3: Cross multiply
6,557.63x = 10,427.63 × 10,427.63 - Step 4: Simplify right side
6,557.63x = 108,735,363.14 - Step 5: Solve for x
x = 108,735,363.14/6,557.63 - Step 6: Final answer
x = 16,581.52
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.