Finding the Third Proportional to 246,321.84 and 374,109.05
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Solution
The third proportional to 246,321.84 and 374,109.05 is: 568,189.88
Step by Step Solution
- Step 1: Write the proportion equation
246,321.84 : 374,109.05 = 374,109.05 : x - Step 2: Convert to fraction form
246,321.84/374,109.05 = 374,109.05/x - Step 3: Cross multiply
246,321.84x = 374,109.05 × 374,109.05 - Step 4: Simplify right side
246,321.84x = 139,957,578,953.72 - Step 5: Solve for x
x = 139,957,578,953.72/246,321.84 - Step 6: Final answer
x = 568,189.88
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.