Finding the Third Proportional to 7,125,018 and 14,949,876
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Solution
The third proportional to 7,125,018 and 14,949,876 is: 31,368,172.32
Step by Step Solution
- Step 1: Write the proportion equation
7,125,018 : 14,949,876 = 14,949,876 : x - Step 2: Convert to fraction form
7,125,018/14,949,876 = 14,949,876/x - Step 3: Cross multiply
7,125,018x = 14,949,876 × 14,949,876 - Step 4: Simplify right side
7,125,018x = 223,498,792,415,376 - Step 5: Solve for x
x = 223,498,792,415,376/7,125,018 - Step 6: Final answer
x = 31,368,172.32
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.