Finding the Third Proportional to 165,027.94 and 361,554.75
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Solution
The third proportional to 165,027.94 and 361,554.75 is: 792,119.44
Step by Step Solution
- Step 1: Write the proportion equation
165,027.94 : 361,554.75 = 361,554.75 : x - Step 2: Convert to fraction form
165,027.94/361,554.75 = 361,554.75/x - Step 3: Cross multiply
165,027.94x = 361,554.75 × 361,554.75 - Step 4: Simplify right side
165,027.94x = 130,721,837,247.56 - Step 5: Solve for x
x = 130,721,837,247.56/165,027.94 - Step 6: Final answer
x = 792,119.44
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.