Finding the Third Proportional to 173,598,986.75 and 264,468,307.75
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Solution
The third proportional to 173,598,986.75 and 264,468,307.75 is: 402,902,615.47
Step by Step Solution
- Step 1: Write the proportion equation
173,598,986.75 : 264,468,307.75 = 264,468,307.75 : x - Step 2: Convert to fraction form
173,598,986.75/264,468,307.75 = 264,468,307.75/x - Step 3: Cross multiply
173,598,986.75x = 264,468,307.75 × 264,468,307.75 - Step 4: Simplify right side
173,598,986.75x = 69,943,485,804,148,712 - Step 5: Solve for x
x = 69,943,485,804,148,712/173,598,986.75 - Step 6: Final answer
x = 402,902,615.47
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.