Finding the Third Proportional to 6,731,450 and 14,489,332
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Solution
The third proportional to 6,731,450 and 14,489,332 is: 31,188,041.48
Step by Step Solution
- Step 1: Write the proportion equation
6,731,450 : 14,489,332 = 14,489,332 : x - Step 2: Convert to fraction form
6,731,450/14,489,332 = 14,489,332/x - Step 3: Cross multiply
6,731,450x = 14,489,332 × 14,489,332 - Step 4: Simplify right side
6,731,450x = 209,940,741,806,224 - Step 5: Solve for x
x = 209,940,741,806,224/6,731,450 - Step 6: Final answer
x = 31,188,041.48
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.