Finding the Third Proportional to 84,441,274.88 and 185,024,796.75
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Solution
The third proportional to 84,441,274.88 and 185,024,796.75 is: 405,419,926.01
Step by Step Solution
- Step 1: Write the proportion equation
84,441,274.88 : 185,024,796.75 = 185,024,796.75 : x - Step 2: Convert to fraction form
84,441,274.88/185,024,796.75 = 185,024,796.75/x - Step 3: Cross multiply
84,441,274.88x = 185,024,796.75 × 185,024,796.75 - Step 4: Simplify right side
84,441,274.88x = 34,234,175,412,378,812 - Step 5: Solve for x
x = 34,234,175,412,378,812/84,441,274.88 - Step 6: Final answer
x = 405,419,926.01
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.