Finding the Third Proportional to 3,393,211.50 and 7,272,159.75
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Solution
The third proportional to 3,393,211.50 and 7,272,159.75 is: 15,585,326.00
Step by Step Solution
- Step 1: Write the proportion equation
3,393,211.50 : 7,272,159.75 = 7,272,159.75 : x - Step 2: Convert to fraction form
3,393,211.50/7,272,159.75 = 7,272,159.75/x - Step 3: Cross multiply
3,393,211.50x = 7,272,159.75 × 7,272,159.75 - Step 4: Simplify right side
3,393,211.50x = 52,884,307,429,520.06 - Step 5: Solve for x
x = 52,884,307,429,520.06/3,393,211.50 - Step 6: Final answer
x = 15,585,326.00
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.