Finding the Third Proportional to 135,106,587 and 273,972,672
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Solution
The third proportional to 135,106,587 and 273,972,672 is: 555,568,952.41
Step by Step Solution
- Step 1: Write the proportion equation
135,106,587 : 273,972,672 = 273,972,672 : x - Step 2: Convert to fraction form
135,106,587/273,972,672 = 273,972,672/x - Step 3: Cross multiply
135,106,587x = 273,972,672 × 273,972,672 - Step 4: Simplify right side
135,106,587x = 75,061,025,002,819,584 - Step 5: Solve for x
x = 75,061,025,002,819,584/135,106,587 - Step 6: Final answer
x = 555,568,952.41
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These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.