Finding the Third Proportional to 339,115,745 and 734,582,027
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Solution
The third proportional to 339,115,745 and 734,582,027 is: 1,591,228,842.50
Step by Step Solution
- Step 1: Write the proportion equation
339,115,745 : 734,582,027 = 734,582,027 : x - Step 2: Convert to fraction form
339,115,745/734,582,027 = 734,582,027/x - Step 3: Cross multiply
339,115,745x = 734,582,027 × 734,582,027 - Step 4: Simplify right side
339,115,745x = 539,610,754,391,428,736 - Step 5: Solve for x
x = 539,610,754,391,428,736/339,115,745 - Step 6: Final answer
x = 1,591,228,842.50
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.