Finding the Third Proportional to 751,270 and 1,670,516
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Solution
The third proportional to 751,270 and 1,670,516 is: 3,714,541.65
Step by Step Solution
- Step 1: Write the proportion equation
751,270 : 1,670,516 = 1,670,516 : x - Step 2: Convert to fraction form
751,270/1,670,516 = 1,670,516/x - Step 3: Cross multiply
751,270x = 1,670,516 × 1,670,516 - Step 4: Simplify right side
751,270x = 2,790,623,706,256 - Step 5: Solve for x
x = 2,790,623,706,256/751,270 - Step 6: Final answer
x = 3,714,541.65
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.