Finding the Third Proportional to 407,827.41 and 874,703.81
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Solution
The third proportional to 407,827.41 and 874,703.81 is: 1,876,055.28
Step by Step Solution
- Step 1: Write the proportion equation
407,827.41 : 874,703.81 = 874,703.81 : x - Step 2: Convert to fraction form
407,827.41/874,703.81 = 874,703.81/x - Step 3: Cross multiply
407,827.41x = 874,703.81 × 874,703.81 - Step 4: Simplify right side
407,827.41x = 765,106,759,602.04 - Step 5: Solve for x
x = 765,106,759,602.04/407,827.41 - Step 6: Final answer
x = 1,876,055.28
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.