Finding the Third Proportional to 3,122,711.06 and 6,963,434.06
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Solution
The third proportional to 3,122,711.06 and 6,963,434.06 is: 15,527,986.09
Step by Step Solution
- Step 1: Write the proportion equation
3,122,711.06 : 6,963,434.06 = 6,963,434.06 : x - Step 2: Convert to fraction form
3,122,711.06/6,963,434.06 = 6,963,434.06/x - Step 3: Cross multiply
3,122,711.06x = 6,963,434.06 × 6,963,434.06 - Step 4: Simplify right side
3,122,711.06x = 48,489,413,942,785.25 - Step 5: Solve for x
x = 48,489,413,942,785.25/3,122,711.06 - Step 6: Final answer
x = 15,527,986.09
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.