Finding the Third Proportional to 5,841,153 and 12,783,453.75
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Solution
The third proportional to 5,841,153 and 12,783,453.75 is: 27,976,786.39
Step by Step Solution
- Step 1: Write the proportion equation
5,841,153 : 12,783,453.75 = 12,783,453.75 : x - Step 2: Convert to fraction form
5,841,153/12,783,453.75 = 12,783,453.75/x - Step 3: Cross multiply
5,841,153x = 12,783,453.75 × 12,783,453.75 - Step 4: Simplify right side
5,841,153x = 163,416,689,778,389.06 - Step 5: Solve for x
x = 163,416,689,778,389.06/5,841,153 - Step 6: Final answer
x = 27,976,786.39
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.