Finding the Third Proportional to 565,516 and 1,196,476
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Solution
The third proportional to 565,516 and 1,196,476 is: 2,531,413.47
Step by Step Solution
- Step 1: Write the proportion equation
565,516 : 1,196,476 = 1,196,476 : x - Step 2: Convert to fraction form
565,516/1,196,476 = 1,196,476/x - Step 3: Cross multiply
565,516x = 1,196,476 × 1,196,476 - Step 4: Simplify right side
565,516x = 1,431,554,818,576 - Step 5: Solve for x
x = 1,431,554,818,576/565,516 - Step 6: Final answer
x = 2,531,413.47
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.