Finding the Third Proportional to 93,980.50 and 202,631.50
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Solution
The third proportional to 93,980.50 and 202,631.50 is: 436,894.09
Step by Step Solution
- Step 1: Write the proportion equation
93,980.50 : 202,631.50 = 202,631.50 : x - Step 2: Convert to fraction form
93,980.50/202,631.50 = 202,631.50/x - Step 3: Cross multiply
93,980.50x = 202,631.50 × 202,631.50 - Step 4: Simplify right side
93,980.50x = 41,059,524,792.25 - Step 5: Solve for x
x = 41,059,524,792.25/93,980.50 - Step 6: Final answer
x = 436,894.09
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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.