Finding the Third Proportional to 170,282,414 and 263,083,467
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Solution
The third proportional to 170,282,414 and 263,083,467 is: 406,459,533.80
Step by Step Solution
- Step 1: Write the proportion equation
170,282,414 : 263,083,467 = 263,083,467 : x - Step 2: Convert to fraction form
170,282,414/263,083,467 = 263,083,467/x - Step 3: Cross multiply
170,282,414x = 263,083,467 × 263,083,467 - Step 4: Simplify right side
170,282,414x = 69,212,910,608,740,088 - Step 5: Solve for x
x = 69,212,910,608,740,088/170,282,414 - Step 6: Final answer
x = 406,459,533.80
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.