Finding the Third Proportional to 97,160 and 210,234.75
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Solution
The third proportional to 97,160 and 210,234.75 is: 454,905.83
Step by Step Solution
- Step 1: Write the proportion equation
97,160 : 210,234.75 = 210,234.75 : x - Step 2: Convert to fraction form
97,160/210,234.75 = 210,234.75/x - Step 3: Cross multiply
97,160x = 210,234.75 × 210,234.75 - Step 4: Simplify right side
97,160x = 44,198,650,107.56 - Step 5: Solve for x
x = 44,198,650,107.56/97,160 - Step 6: Final answer
x = 454,905.83
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.