Finding the Third Proportional to 3,785,551.03 and 8,256,259.97
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Solution
The third proportional to 3,785,551.03 and 8,256,259.97 is: 18,006,844.47
Step by Step Solution
- Step 1: Write the proportion equation
3,785,551.03 : 8,256,259.97 = 8,256,259.97 : x - Step 2: Convert to fraction form
3,785,551.03/8,256,259.97 = 8,256,259.97/x - Step 3: Cross multiply
3,785,551.03x = 8,256,259.97 × 8,256,259.97 - Step 4: Simplify right side
3,785,551.03x = 68,165,828,671,583.75 - Step 5: Solve for x
x = 68,165,828,671,583.75/3,785,551.03 - Step 6: Final answer
x = 18,006,844.47
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.