Finding the Third Proportional to 325,516 and 713,095
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Solution
The third proportional to 325,516 and 713,095 is: 1,562,148.95
Step by Step Solution
- Step 1: Write the proportion equation
325,516 : 713,095 = 713,095 : x - Step 2: Convert to fraction form
325,516/713,095 = 713,095/x - Step 3: Cross multiply
325,516x = 713,095 × 713,095 - Step 4: Simplify right side
325,516x = 508,504,479,025 - Step 5: Solve for x
x = 508,504,479,025/325,516 - Step 6: Final answer
x = 1,562,148.95
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.