Finding the Third Proportional to 97,027.50 and 212,088.75
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Solution
The third proportional to 97,027.50 and 212,088.75 is: 463,596.79
Step by Step Solution
- Step 1: Write the proportion equation
97,027.50 : 212,088.75 = 212,088.75 : x - Step 2: Convert to fraction form
97,027.50/212,088.75 = 212,088.75/x - Step 3: Cross multiply
97,027.50x = 212,088.75 × 212,088.75 - Step 4: Simplify right side
97,027.50x = 44,981,637,876.56 - Step 5: Solve for x
x = 44,981,637,876.56/97,027.50 - Step 6: Final answer
x = 463,596.79
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.