Finding the Third Proportional to 860,129 and 1,366,224.50
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Solution
The third proportional to 860,129 and 1,366,224.50 is: 2,170,104.00
Step by Step Solution
- Step 1: Write the proportion equation
860,129 : 1,366,224.50 = 1,366,224.50 : x - Step 2: Convert to fraction form
860,129/1,366,224.50 = 1,366,224.50/x - Step 3: Cross multiply
860,129x = 1,366,224.50 × 1,366,224.50 - Step 4: Simplify right side
860,129x = 1,866,569,384,400.25 - Step 5: Solve for x
x = 1,866,569,384,400.25/860,129 - Step 6: Final answer
x = 2,170,104.00
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.