Finding the Third Proportional to 7,735,114 and 16,392,288
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Solution
The third proportional to 7,735,114 and 16,392,288 is: 34,738,609.65
Step by Step Solution
- Step 1: Write the proportion equation
7,735,114 : 16,392,288 = 16,392,288 : x - Step 2: Convert to fraction form
7,735,114/16,392,288 = 16,392,288/x - Step 3: Cross multiply
7,735,114x = 16,392,288 × 16,392,288 - Step 4: Simplify right side
7,735,114x = 268,707,105,874,944 - Step 5: Solve for x
x = 268,707,105,874,944/7,735,114 - Step 6: Final answer
x = 34,738,609.65
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.