Finding the Third Proportional to 6,553,305 and 14,366,319
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Solution
The third proportional to 6,553,305 and 14,366,319 is: 31,494,203.55
Step by Step Solution
- Step 1: Write the proportion equation
6,553,305 : 14,366,319 = 14,366,319 : x - Step 2: Convert to fraction form
6,553,305/14,366,319 = 14,366,319/x - Step 3: Cross multiply
6,553,305x = 14,366,319 × 14,366,319 - Step 4: Simplify right side
6,553,305x = 206,391,121,609,761 - Step 5: Solve for x
x = 206,391,121,609,761/6,553,305 - Step 6: Final answer
x = 31,494,203.55
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.