Finding the Third Proportional to 503,847,179,840 and 1,110,394,461,558
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Solution
The third proportional to 503,847,179,840 and 1,110,394,461,558 is: 2,447,122,678,448.30
Step by Step Solution
- Step 1: Write the proportion equation
503,847,179,840 : 1,110,394,461,558 = 1,110,394,461,558 : x - Step 2: Convert to fraction form
503,847,179,840/1,110,394,461,558 = 1,110,394,461,558/x - Step 3: Cross multiply
503,847,179,840x = 1,110,394,461,558 × 1,110,394,461,558 - Step 4: Simplify right side
503,847,179,840x = 1,232,975,860,258,680,734,744,576 - Step 5: Solve for x
x = 1,232,975,860,258,680,734,744,576/503,847,179,840 - Step 6: Final answer
x = 2,447,122,678,448.30
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.