Finding the Third Proportional to 184,909.08 and 397,906.17
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Solution
The third proportional to 184,909.08 and 397,906.17 is: 856,254.99
Step by Step Solution
- Step 1: Write the proportion equation
184,909.08 : 397,906.17 = 397,906.17 : x - Step 2: Convert to fraction form
184,909.08/397,906.17 = 397,906.17/x - Step 3: Cross multiply
184,909.08x = 397,906.17 × 397,906.17 - Step 4: Simplify right side
184,909.08x = 158,329,321,616.22 - Step 5: Solve for x
x = 158,329,321,616.22/184,909.08 - Step 6: Final answer
x = 856,254.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.