Finding the Third Proportional to 465,540,264 and 775,867,977
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Solution
The third proportional to 465,540,264 and 775,867,977 is: 1,293,059,192.26
Step by Step Solution
- Step 1: Write the proportion equation
465,540,264 : 775,867,977 = 775,867,977 : x - Step 2: Convert to fraction form
465,540,264/775,867,977 = 775,867,977/x - Step 3: Cross multiply
465,540,264x = 775,867,977 × 775,867,977 - Step 4: Simplify right side
465,540,264x = 601,971,117,734,072,576 - Step 5: Solve for x
x = 601,971,117,734,072,576/465,540,264 - Step 6: Final answer
x = 1,293,059,192.26
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Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.