Finding the Third Proportional to 2,151,936.50 and 4,660,129
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Solution
The third proportional to 2,151,936.50 and 4,660,129 is: 10,091,748.66
Step by Step Solution
- Step 1: Write the proportion equation
2,151,936.50 : 4,660,129 = 4,660,129 : x - Step 2: Convert to fraction form
2,151,936.50/4,660,129 = 4,660,129/x - Step 3: Cross multiply
2,151,936.50x = 4,660,129 × 4,660,129 - Step 4: Simplify right side
2,151,936.50x = 21,716,802,296,641 - Step 5: Solve for x
x = 21,716,802,296,641/2,151,936.50 - Step 6: Final answer
x = 10,091,748.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.