Finding the Third Proportional to 367,328,280 and 799,224,048
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Solution
The third proportional to 367,328,280 and 799,224,048 is: 1,738,932,485.41
Step by Step Solution
- Step 1: Write the proportion equation
367,328,280 : 799,224,048 = 799,224,048 : x - Step 2: Convert to fraction form
367,328,280/799,224,048 = 799,224,048/x - Step 3: Cross multiply
367,328,280x = 799,224,048 × 799,224,048 - Step 4: Simplify right side
367,328,280x = 638,759,078,901,506,304 - Step 5: Solve for x
x = 638,759,078,901,506,304/367,328,280 - Step 6: Final answer
x = 1,738,932,485.41
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.