Finding the Third Proportional to 847,201.36 and 1,832,063.48
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Solution
The third proportional to 847,201.36 and 1,832,063.48 is: 3,961,816.84
Step by Step Solution
- Step 1: Write the proportion equation
847,201.36 : 1,832,063.48 = 1,832,063.48 : x - Step 2: Convert to fraction form
847,201.36/1,832,063.48 = 1,832,063.48/x - Step 3: Cross multiply
847,201.36x = 1,832,063.48 × 1,832,063.48 - Step 4: Simplify right side
847,201.36x = 3,356,456,610,780.27 - Step 5: Solve for x
x = 3,356,456,610,780.27/847,201.36 - Step 6: Final answer
x = 3,961,816.84
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.