Finding the Third Proportional to 548,553,920 and 1,171,503,088
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Solution
The third proportional to 548,553,920 and 1,171,503,088 is: 2,501,886,205.09
Step by Step Solution
- Step 1: Write the proportion equation
548,553,920 : 1,171,503,088 = 1,171,503,088 : x - Step 2: Convert to fraction form
548,553,920/1,171,503,088 = 1,171,503,088/x - Step 3: Cross multiply
548,553,920x = 1,171,503,088 × 1,171,503,088 - Step 4: Simplify right side
548,553,920x = 1,372,419,485,193,535,744 - Step 5: Solve for x
x = 1,372,419,485,193,535,744/548,553,920 - Step 6: Final answer
x = 2,501,886,205.09
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.