Finding the Third Proportional to 964,019 and 1,494,494
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Solution
The third proportional to 964,019 and 1,494,494 is: 2,316,875.83
Step by Step Solution
- Step 1: Write the proportion equation
964,019 : 1,494,494 = 1,494,494 : x - Step 2: Convert to fraction form
964,019/1,494,494 = 1,494,494/x - Step 3: Cross multiply
964,019x = 1,494,494 × 1,494,494 - Step 4: Simplify right side
964,019x = 2,233,512,316,036 - Step 5: Solve for x
x = 2,233,512,316,036/964,019 - Step 6: Final answer
x = 2,316,875.83
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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.