Finding the Third Proportional to 710,244 and 1,525,896
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Solution
The third proportional to 710,244 and 1,525,896 is: 3,278,251.70
Step by Step Solution
- Step 1: Write the proportion equation
710,244 : 1,525,896 = 1,525,896 : x - Step 2: Convert to fraction form
710,244/1,525,896 = 1,525,896/x - Step 3: Cross multiply
710,244x = 1,525,896 × 1,525,896 - Step 4: Simplify right side
710,244x = 2,328,358,602,816 - Step 5: Solve for x
x = 2,328,358,602,816/710,244 - Step 6: Final answer
x = 3,278,251.70
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.