Finding the Third Proportional to 36,865.13 and 40,758.19
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Solution
The third proportional to 36,865.13 and 40,758.19 is: 45,062.37
Step by Step Solution
- Step 1: Write the proportion equation
36,865.13 : 40,758.19 = 40,758.19 : x - Step 2: Convert to fraction form
36,865.13/40,758.19 = 40,758.19/x - Step 3: Cross multiply
36,865.13x = 40,758.19 × 40,758.19 - Step 4: Simplify right side
36,865.13x = 1,661,229,848.29 - Step 5: Solve for x
x = 1,661,229,848.29/36,865.13 - Step 6: Final answer
x = 45,062.37
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These problems maintain the same ratio (1.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.