Finding the Third Proportional to 2,163,611.25 and 3,349,998
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Solution
The third proportional to 2,163,611.25 and 3,349,998 is: 5,186,923.76
Step by Step Solution
- Step 1: Write the proportion equation
2,163,611.25 : 3,349,998 = 3,349,998 : x - Step 2: Convert to fraction form
2,163,611.25/3,349,998 = 3,349,998/x - Step 3: Cross multiply
2,163,611.25x = 3,349,998 × 3,349,998 - Step 4: Simplify right side
2,163,611.25x = 11,222,486,600,004 - Step 5: Solve for x
x = 11,222,486,600,004/2,163,611.25 - Step 6: Final answer
x = 5,186,923.76
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.