Finding the Third Proportional to 7,907,952 and 16,288,174.50
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Solution
The third proportional to 7,907,952 and 16,288,174.50 is: 33,549,094.45
Step by Step Solution
- Step 1: Write the proportion equation
7,907,952 : 16,288,174.50 = 16,288,174.50 : x - Step 2: Convert to fraction form
7,907,952/16,288,174.50 = 16,288,174.50/x - Step 3: Cross multiply
7,907,952x = 16,288,174.50 × 16,288,174.50 - Step 4: Simplify right side
7,907,952x = 265,304,628,542,450.25 - Step 5: Solve for x
x = 265,304,628,542,450.25/7,907,952 - Step 6: Final answer
x = 33,549,094.45
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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.