Finding the Third Proportional to 13,257,706.64 and 28,541,599.49
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Solution
The third proportional to 13,257,706.64 and 28,541,599.49 is: 61,445,235.09
Step by Step Solution
- Step 1: Write the proportion equation
13,257,706.64 : 28,541,599.49 = 28,541,599.49 : x - Step 2: Convert to fraction form
13,257,706.64/28,541,599.49 = 28,541,599.49/x - Step 3: Cross multiply
13,257,706.64x = 28,541,599.49 × 28,541,599.49 - Step 4: Simplify right side
13,257,706.64x = 814,622,901,349,442.25 - Step 5: Solve for x
x = 814,622,901,349,442.25/13,257,706.64 - Step 6: Final answer
x = 61,445,235.09
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.