Finding the Third Proportional to 46,408.13 and 69,715.13
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Solution
The third proportional to 46,408.13 and 69,715.13 is: 104,727.32
Step by Step Solution
- Step 1: Write the proportion equation
46,408.13 : 69,715.13 = 69,715.13 : x - Step 2: Convert to fraction form
46,408.13/69,715.13 = 69,715.13/x - Step 3: Cross multiply
46,408.13x = 69,715.13 × 69,715.13 - Step 4: Simplify right side
46,408.13x = 4,860,198,653.77 - Step 5: Solve for x
x = 4,860,198,653.77/46,408.13 - Step 6: Final answer
x = 104,727.32
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.