Finding the Third Proportional to 41,994,578.25 and 87,341,415.75
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Solution
The third proportional to 41,994,578.25 and 87,341,415.75 is: 181,654,947.45
Step by Step Solution
- Step 1: Write the proportion equation
41,994,578.25 : 87,341,415.75 = 87,341,415.75 : x - Step 2: Convert to fraction form
41,994,578.25/87,341,415.75 = 87,341,415.75/x - Step 3: Cross multiply
41,994,578.25x = 87,341,415.75 × 87,341,415.75 - Step 4: Simplify right side
41,994,578.25x = 7,628,522,905,214,348 - Step 5: Solve for x
x = 7,628,522,905,214,348/41,994,578.25 - Step 6: Final answer
x = 181,654,947.45
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.