Finding the Third Proportional to 119,013.75 and 184,398.75
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Solution
The third proportional to 119,013.75 and 184,398.75 is: 285,705.63
Step by Step Solution
- Step 1: Write the proportion equation
119,013.75 : 184,398.75 = 184,398.75 : x - Step 2: Convert to fraction form
119,013.75/184,398.75 = 184,398.75/x - Step 3: Cross multiply
119,013.75x = 184,398.75 × 184,398.75 - Step 4: Simplify right side
119,013.75x = 34,002,899,001.56 - Step 5: Solve for x
x = 34,002,899,001.56/119,013.75 - Step 6: Final answer
x = 285,705.63
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.