Finding the Third Proportional to 539,044,436 and 1,103,624,608
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Solution
The third proportional to 539,044,436 and 1,103,624,608 is: 2,259,530,372.71
Step by Step Solution
- Step 1: Write the proportion equation
539,044,436 : 1,103,624,608 = 1,103,624,608 : x - Step 2: Convert to fraction form
539,044,436/1,103,624,608 = 1,103,624,608/x - Step 3: Cross multiply
539,044,436x = 1,103,624,608 × 1,103,624,608 - Step 4: Simplify right side
539,044,436x = 1,217,987,275,383,153,664 - Step 5: Solve for x
x = 1,217,987,275,383,153,664/539,044,436 - Step 6: Final answer
x = 2,259,530,372.71
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.