Finding the Third Proportional to 6,564.09 and 14,403.66
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Solution
The third proportional to 6,564.09 and 14,403.66 is: 31,606.09
Step by Step Solution
- Step 1: Write the proportion equation
6,564.09 : 14,403.66 = 14,403.66 : x - Step 2: Convert to fraction form
6,564.09/14,403.66 = 14,403.66/x - Step 3: Cross multiply
6,564.09x = 14,403.66 × 14,403.66 - Step 4: Simplify right side
6,564.09x = 207,465,313.37 - Step 5: Solve for x
x = 207,465,313.37/6,564.09 - Step 6: Final answer
x = 31,606.09
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.