Finding the Third Proportional to 751,014 and 1,564,164
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Solution
The third proportional to 751,014 and 1,564,164 is: 3,257,740.89
Step by Step Solution
- Step 1: Write the proportion equation
751,014 : 1,564,164 = 1,564,164 : x - Step 2: Convert to fraction form
751,014/1,564,164 = 1,564,164/x - Step 3: Cross multiply
751,014x = 1,564,164 × 1,564,164 - Step 4: Simplify right side
751,014x = 2,446,609,018,896 - Step 5: Solve for x
x = 2,446,609,018,896/751,014 - Step 6: Final answer
x = 3,257,740.89
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.