Finding the Third Proportional to 93,857.06 and 194,367.56
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Solution
The third proportional to 93,857.06 and 194,367.56 is: 402,513.66
Step by Step Solution
- Step 1: Write the proportion equation
93,857.06 : 194,367.56 = 194,367.56 : x - Step 2: Convert to fraction form
93,857.06/194,367.56 = 194,367.56/x - Step 3: Cross multiply
93,857.06x = 194,367.56 × 194,367.56 - Step 4: Simplify right side
93,857.06x = 37,778,749,352.19 - Step 5: Solve for x
x = 37,778,749,352.19/93,857.06 - Step 6: Final answer
x = 402,513.66
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.