Finding the Third Proportional to 7,245,941 and 14,806,486
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Solution
The third proportional to 7,245,941 and 14,806,486 is: 30,255,839.46
Step by Step Solution
- Step 1: Write the proportion equation
7,245,941 : 14,806,486 = 14,806,486 : x - Step 2: Convert to fraction form
7,245,941/14,806,486 = 14,806,486/x - Step 3: Cross multiply
7,245,941x = 14,806,486 × 14,806,486 - Step 4: Simplify right side
7,245,941x = 219,232,027,668,196 - Step 5: Solve for x
x = 219,232,027,668,196/7,245,941 - Step 6: Final answer
x = 30,255,839.46
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.