Finding the Third Proportional to 635,088 and 1,369,896
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Solution
The third proportional to 635,088 and 1,369,896 is: 2,954,889.80
Step by Step Solution
- Step 1: Write the proportion equation
635,088 : 1,369,896 = 1,369,896 : x - Step 2: Convert to fraction form
635,088/1,369,896 = 1,369,896/x - Step 3: Cross multiply
635,088x = 1,369,896 × 1,369,896 - Step 4: Simplify right side
635,088x = 1,876,615,050,816 - Step 5: Solve for x
x = 1,876,615,050,816/635,088 - Step 6: Final answer
x = 2,954,889.80
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.