Finding the Third Proportional to 162,394,406 and 383,221,734
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Solution
The third proportional to 162,394,406 and 383,221,734 is: 904,334,706.02
Step by Step Solution
- Step 1: Write the proportion equation
162,394,406 : 383,221,734 = 383,221,734 : x - Step 2: Convert to fraction form
162,394,406/383,221,734 = 383,221,734/x - Step 3: Cross multiply
162,394,406x = 383,221,734 × 383,221,734 - Step 4: Simplify right side
162,394,406x = 146,858,897,409,966,752 - Step 5: Solve for x
x = 146,858,897,409,966,752/162,394,406 - Step 6: Final answer
x = 904,334,706.02
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.