Finding the Third Proportional to 710,208 and 1,525,824
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Solution
The third proportional to 710,208 and 1,525,824 is: 3,278,108.50
Step by Step Solution
- Step 1: Write the proportion equation
710,208 : 1,525,824 = 1,525,824 : x - Step 2: Convert to fraction form
710,208/1,525,824 = 1,525,824/x - Step 3: Cross multiply
710,208x = 1,525,824 × 1,525,824 - Step 4: Simplify right side
710,208x = 2,328,138,878,976 - Step 5: Solve for x
x = 2,328,138,878,976/710,208 - Step 6: Final answer
x = 3,278,108.50
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.