Finding the Third Proportional to 10,700,010 and 16,574,895
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Solution
The third proportional to 10,700,010 and 16,574,895 is: 25,675,410.05
Step by Step Solution
- Step 1: Write the proportion equation
10,700,010 : 16,574,895 = 16,574,895 : x - Step 2: Convert to fraction form
10,700,010/16,574,895 = 16,574,895/x - Step 3: Cross multiply
10,700,010x = 16,574,895 × 16,574,895 - Step 4: Simplify right side
10,700,010x = 274,727,144,261,025 - Step 5: Solve for x
x = 274,727,144,261,025/10,700,010 - Step 6: Final answer
x = 25,675,410.05
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.