Finding the Third Proportional to 58,923,710.72 and 138,899,546.09
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Solution
The third proportional to 58,923,710.72 and 138,899,546.09 is: 327,424,795.00
Step by Step Solution
- Step 1: Write the proportion equation
58,923,710.72 : 138,899,546.09 = 138,899,546.09 : x - Step 2: Convert to fraction form
58,923,710.72/138,899,546.09 = 138,899,546.09/x - Step 3: Cross multiply
58,923,710.72x = 138,899,546.09 × 138,899,546.09 - Step 4: Simplify right side
58,923,710.72x = 19,293,083,902,880,172 - Step 5: Solve for x
x = 19,293,083,902,880,172/58,923,710.72 - Step 6: Final answer
x = 327,424,795.00
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.