Finding the Third Proportional to 104,210,992 and 222,763,584
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Solution
The third proportional to 104,210,992 and 222,763,584 is: 476,184,070.45
Step by Step Solution
- Step 1: Write the proportion equation
104,210,992 : 222,763,584 = 222,763,584 : x - Step 2: Convert to fraction form
104,210,992/222,763,584 = 222,763,584/x - Step 3: Cross multiply
104,210,992x = 222,763,584 × 222,763,584 - Step 4: Simplify right side
104,210,992x = 49,623,614,356,525,056 - Step 5: Solve for x
x = 49,623,614,356,525,056/104,210,992 - Step 6: Final answer
x = 476,184,070.45
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.