Finding the Third Proportional to 3,119,952,960 and 6,348,867,552
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Solution
The third proportional to 3,119,952,960 and 6,348,867,552 is: 12,919,463,757.82
Step by Step Solution
- Step 1: Write the proportion equation
3,119,952,960 : 6,348,867,552 = 6,348,867,552 : x - Step 2: Convert to fraction form
3,119,952,960/6,348,867,552 = 6,348,867,552/x - Step 3: Cross multiply
3,119,952,960x = 6,348,867,552 × 6,348,867,552 - Step 4: Simplify right side
3,119,952,960x = 40,308,119,192,838,471,680 - Step 5: Solve for x
x = 40,308,119,192,838,471,680/3,119,952,960 - Step 6: Final answer
x = 12,919,463,757.82
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.