Finding the Third Proportional to 51,729.75 and 110,838.75
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Solution
The third proportional to 51,729.75 and 110,838.75 is: 237,488.65
Step by Step Solution
- Step 1: Write the proportion equation
51,729.75 : 110,838.75 = 110,838.75 : x - Step 2: Convert to fraction form
51,729.75/110,838.75 = 110,838.75/x - Step 3: Cross multiply
51,729.75x = 110,838.75 × 110,838.75 - Step 4: Simplify right side
51,729.75x = 12,285,228,501.56 - Step 5: Solve for x
x = 12,285,228,501.56/51,729.75 - Step 6: Final answer
x = 237,488.65
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.