Finding the Third Proportional to 162,202,826 and 335,903,116
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Solution
The third proportional to 162,202,826 and 335,903,116 is: 695,616,137.65
Step by Step Solution
- Step 1: Write the proportion equation
162,202,826 : 335,903,116 = 335,903,116 : x - Step 2: Convert to fraction form
162,202,826/335,903,116 = 335,903,116/x - Step 3: Cross multiply
162,202,826x = 335,903,116 × 335,903,116 - Step 4: Simplify right side
162,202,826x = 112,830,903,338,509,456 - Step 5: Solve for x
x = 112,830,903,338,509,456/162,202,826 - Step 6: Final answer
x = 695,616,137.65
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.