Finding the Third Proportional to 86,917.75 and 180,496.63
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Solution
The third proportional to 86,917.75 and 180,496.63 is: 374,825.99
Step by Step Solution
- Step 1: Write the proportion equation
86,917.75 : 180,496.63 = 180,496.63 : x - Step 2: Convert to fraction form
86,917.75/180,496.63 = 180,496.63/x - Step 3: Cross multiply
86,917.75x = 180,496.63 × 180,496.63 - Step 4: Simplify right side
86,917.75x = 32,579,031,636.39 - Step 5: Solve for x
x = 32,579,031,636.39/86,917.75 - Step 6: Final answer
x = 374,825.99
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.