Finding the Third Proportional to 3,699,848.06 and 7,804,582.31
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Solution
The third proportional to 3,699,848.06 and 7,804,582.31 is: 16,463,244.99
Step by Step Solution
- Step 1: Write the proportion equation
3,699,848.06 : 7,804,582.31 = 7,804,582.31 : x - Step 2: Convert to fraction form
3,699,848.06/7,804,582.31 = 7,804,582.31/x - Step 3: Cross multiply
3,699,848.06x = 7,804,582.31 × 7,804,582.31 - Step 4: Simplify right side
3,699,848.06x = 60,911,505,072,587.84 - Step 5: Solve for x
x = 60,911,505,072,587.84/3,699,848.06 - Step 6: Final answer
x = 16,463,244.99
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.