Finding the Third Proportional to 94,526.44 and 197,816.06
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Solution
The third proportional to 94,526.44 and 197,816.06 is: 413,970.90
Step by Step Solution
- Step 1: Write the proportion equation
94,526.44 : 197,816.06 = 197,816.06 : x - Step 2: Convert to fraction form
94,526.44/197,816.06 = 197,816.06/x - Step 3: Cross multiply
94,526.44x = 197,816.06 × 197,816.06 - Step 4: Simplify right side
94,526.44x = 39,131,194,583.00 - Step 5: Solve for x
x = 39,131,194,583.00/94,526.44 - Step 6: Final answer
x = 413,970.90
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.