Finding the Third Proportional to 2,163,157.50 and 3,393,228
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Solution
The third proportional to 2,163,157.50 and 3,393,228 is: 5,322,772.96
Step by Step Solution
- Step 1: Write the proportion equation
2,163,157.50 : 3,393,228 = 3,393,228 : x - Step 2: Convert to fraction form
2,163,157.50/3,393,228 = 3,393,228/x - Step 3: Cross multiply
2,163,157.50x = 3,393,228 × 3,393,228 - Step 4: Simplify right side
2,163,157.50x = 11,513,996,259,984 - Step 5: Solve for x
x = 11,513,996,259,984/2,163,157.50 - Step 6: Final answer
x = 5,322,772.96
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.