Finding the Third Proportional to 48,631,357.13 and 104,212,959.75
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Solution
The third proportional to 48,631,357.13 and 104,212,959.75 is: 223,319,718.43
Step by Step Solution
- Step 1: Write the proportion equation
48,631,357.13 : 104,212,959.75 = 104,212,959.75 : x - Step 2: Convert to fraction form
48,631,357.13/104,212,959.75 = 104,212,959.75/x - Step 3: Cross multiply
48,631,357.13x = 104,212,959.75 × 104,212,959.75 - Step 4: Simplify right side
48,631,357.13x = 10,860,340,979,855,120 - Step 5: Solve for x
x = 10,860,340,979,855,120/48,631,357.13 - Step 6: Final answer
x = 223,319,718.43
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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.