Finding the Third Proportional to 7,832,584 and 11,974,054
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Solution
The third proportional to 7,832,584 and 11,974,054 is: 18,305,321.61
Step by Step Solution
- Step 1: Write the proportion equation
7,832,584 : 11,974,054 = 11,974,054 : x - Step 2: Convert to fraction form
7,832,584/11,974,054 = 11,974,054/x - Step 3: Cross multiply
7,832,584x = 11,974,054 × 11,974,054 - Step 4: Simplify right side
7,832,584x = 143,377,969,194,916 - Step 5: Solve for x
x = 143,377,969,194,916/7,832,584 - Step 6: Final answer
x = 18,305,321.61
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.