Finding the Third Proportional to 96,045.75 and 138,758.06
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Solution
The third proportional to 96,045.75 and 138,758.06 is: 200,464.88
Step by Step Solution
- Step 1: Write the proportion equation
96,045.75 : 138,758.06 = 138,758.06 : x - Step 2: Convert to fraction form
96,045.75/138,758.06 = 138,758.06/x - Step 3: Cross multiply
96,045.75x = 138,758.06 × 138,758.06 - Step 4: Simplify right side
96,045.75x = 19,253,799,908.75 - Step 5: Solve for x
x = 19,253,799,908.75/96,045.75 - Step 6: Final answer
x = 200,464.88
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.