Finding the Third Proportional to 613,574 and 1,433,052
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Solution
The third proportional to 613,574 and 1,433,052 is: 3,347,009.55
Step by Step Solution
- Step 1: Write the proportion equation
613,574 : 1,433,052 = 1,433,052 : x - Step 2: Convert to fraction form
613,574/1,433,052 = 1,433,052/x - Step 3: Cross multiply
613,574x = 1,433,052 × 1,433,052 - Step 4: Simplify right side
613,574x = 2,053,638,034,704 - Step 5: Solve for x
x = 2,053,638,034,704/613,574 - Step 6: Final answer
x = 3,347,009.55
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.