Finding the Third Proportional to 3,146,079.23 and 4,858,204.08
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Solution
The third proportional to 3,146,079.23 and 4,858,204.08 is: 7,502,082.79
Step by Step Solution
- Step 1: Write the proportion equation
3,146,079.23 : 4,858,204.08 = 4,858,204.08 : x - Step 2: Convert to fraction form
3,146,079.23/4,858,204.08 = 4,858,204.08/x - Step 3: Cross multiply
3,146,079.23x = 4,858,204.08 × 4,858,204.08 - Step 4: Simplify right side
3,146,079.23x = 23,602,146,864,710.38 - Step 5: Solve for x
x = 23,602,146,864,710.38/3,146,079.23 - Step 6: Final answer
x = 7,502,082.79
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.