Finding the Third Proportional to 107,710.88 and 230,082.75
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Solution
The third proportional to 107,710.88 and 230,082.75 is: 491,483.07
Step by Step Solution
- Step 1: Write the proportion equation
107,710.88 : 230,082.75 = 230,082.75 : x - Step 2: Convert to fraction form
107,710.88/230,082.75 = 230,082.75/x - Step 3: Cross multiply
107,710.88x = 230,082.75 × 230,082.75 - Step 4: Simplify right side
107,710.88x = 52,938,071,847.56 - Step 5: Solve for x
x = 52,938,071,847.56/107,710.88 - Step 6: Final answer
x = 491,483.07
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.