Finding the Third Proportional to 93,387.75 and 196,434.75
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Solution
The third proportional to 93,387.75 and 196,434.75 is: 413,187.07
Step by Step Solution
- Step 1: Write the proportion equation
93,387.75 : 196,434.75 = 196,434.75 : x - Step 2: Convert to fraction form
93,387.75/196,434.75 = 196,434.75/x - Step 3: Cross multiply
93,387.75x = 196,434.75 × 196,434.75 - Step 4: Simplify right side
93,387.75x = 38,586,611,007.56 - Step 5: Solve for x
x = 38,586,611,007.56/93,387.75 - Step 6: Final answer
x = 413,187.07
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.