Finding the Third Proportional to 6,766,512 and 14,589,312
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Solution
The third proportional to 6,766,512 and 14,589,312 is: 31,456,092.09
Step by Step Solution
- Step 1: Write the proportion equation
6,766,512 : 14,589,312 = 14,589,312 : x - Step 2: Convert to fraction form
6,766,512/14,589,312 = 14,589,312/x - Step 3: Cross multiply
6,766,512x = 14,589,312 × 14,589,312 - Step 4: Simplify right side
6,766,512x = 212,848,024,633,344 - Step 5: Solve for x
x = 212,848,024,633,344/6,766,512 - Step 6: Final answer
x = 31,456,092.09
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.