Finding the Third Proportional to 1,473,936.75 and 3,125,030.63
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Solution
The third proportional to 1,473,936.75 and 3,125,030.63 is: 6,625,668.58
Step by Step Solution
- Step 1: Write the proportion equation
1,473,936.75 : 3,125,030.63 = 3,125,030.63 : x - Step 2: Convert to fraction form
1,473,936.75/3,125,030.63 = 3,125,030.63/x - Step 3: Cross multiply
1,473,936.75x = 3,125,030.63 × 3,125,030.63 - Step 4: Simplify right side
1,473,936.75x = 9,765,816,407,187.89 - Step 5: Solve for x
x = 9,765,816,407,187.89/1,473,936.75 - Step 6: Final answer
x = 6,625,668.58
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.