Finding the Third Proportional to 106,040.75 and 230,740.75
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Solution
The third proportional to 106,040.75 and 230,740.75 is: 502,083.34
Step by Step Solution
- Step 1: Write the proportion equation
106,040.75 : 230,740.75 = 230,740.75 : x - Step 2: Convert to fraction form
106,040.75/230,740.75 = 230,740.75/x - Step 3: Cross multiply
106,040.75x = 230,740.75 × 230,740.75 - Step 4: Simplify right side
106,040.75x = 53,241,293,710.56 - Step 5: Solve for x
x = 53,241,293,710.56/106,040.75 - Step 6: Final answer
x = 502,083.34
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.