Finding the Third Proportional to 48,674.25 and 107,915.63
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Solution
The third proportional to 48,674.25 and 107,915.63 is: 239,259.61
Step by Step Solution
- Step 1: Write the proportion equation
48,674.25 : 107,915.63 = 107,915.63 : x - Step 2: Convert to fraction form
48,674.25/107,915.63 = 107,915.63/x - Step 3: Cross multiply
48,674.25x = 107,915.63 × 107,915.63 - Step 4: Simplify right side
48,674.25x = 11,645,782,119.14 - Step 5: Solve for x
x = 11,645,782,119.14/48,674.25 - Step 6: Final answer
x = 239,259.61
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.