Finding the Third Proportional to 48,423.75 and 104,889.75
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Solution
The third proportional to 48,423.75 and 104,889.75 is: 227,199.66
Step by Step Solution
- Step 1: Write the proportion equation
48,423.75 : 104,889.75 = 104,889.75 : x - Step 2: Convert to fraction form
48,423.75/104,889.75 = 104,889.75/x - Step 3: Cross multiply
48,423.75x = 104,889.75 × 104,889.75 - Step 4: Simplify right side
48,423.75x = 11,001,859,655.06 - Step 5: Solve for x
x = 11,001,859,655.06/48,423.75 - Step 6: Final answer
x = 227,199.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.