Finding the Third Proportional to 103,458.75 and 226,296.75
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Solution
The third proportional to 103,458.75 and 226,296.75 is: 494,982.00
Step by Step Solution
- Step 1: Write the proportion equation
103,458.75 : 226,296.75 = 226,296.75 : x - Step 2: Convert to fraction form
103,458.75/226,296.75 = 226,296.75/x - Step 3: Cross multiply
103,458.75x = 226,296.75 × 226,296.75 - Step 4: Simplify right side
103,458.75x = 51,210,219,060.56 - Step 5: Solve for x
x = 51,210,219,060.56/103,458.75 - Step 6: Final answer
x = 494,982.00
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.