Finding the Third Proportional to 7,552,915.50 and 16,299,933
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Solution
The third proportional to 7,552,915.50 and 16,299,933 is: 35,176,855.32
Step by Step Solution
- Step 1: Write the proportion equation
7,552,915.50 : 16,299,933 = 16,299,933 : x - Step 2: Convert to fraction form
7,552,915.50/16,299,933 = 16,299,933/x - Step 3: Cross multiply
7,552,915.50x = 16,299,933 × 16,299,933 - Step 4: Simplify right side
7,552,915.50x = 265,687,815,804,489 - Step 5: Solve for x
x = 265,687,815,804,489/7,552,915.50 - Step 6: Final answer
x = 35,176,855.32
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.