Finding the Third Proportional to 6,235.03 and 13,854.09
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Solution
The third proportional to 6,235.03 and 13,854.09 is: 30,783.47
Step by Step Solution
- Step 1: Write the proportion equation
6,235.03 : 13,854.09 = 13,854.09 : x - Step 2: Convert to fraction form
6,235.03/13,854.09 = 13,854.09/x - Step 3: Cross multiply
6,235.03x = 13,854.09 × 13,854.09 - Step 4: Simplify right side
6,235.03x = 191,935,913.63 - Step 5: Solve for x
x = 191,935,913.63/6,235.03 - Step 6: Final answer
x = 30,783.47
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.