Finding the Third Proportional to 7,086,673.50 and 14,620,512
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Solution
The third proportional to 7,086,673.50 and 14,620,512 is: 30,163,569.85
Step by Step Solution
- Step 1: Write the proportion equation
7,086,673.50 : 14,620,512 = 14,620,512 : x - Step 2: Convert to fraction form
7,086,673.50/14,620,512 = 14,620,512/x - Step 3: Cross multiply
7,086,673.50x = 14,620,512 × 14,620,512 - Step 4: Simplify right side
7,086,673.50x = 213,759,371,142,144 - Step 5: Solve for x
x = 213,759,371,142,144/7,086,673.50 - Step 6: Final answer
x = 30,163,569.85
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.