Finding the Third Proportional to 3,553,750.13 and 5,197,353.19
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Solution
The third proportional to 3,553,750.13 and 5,197,353.19 is: 7,601,119.72
Step by Step Solution
- Step 1: Write the proportion equation
3,553,750.13 : 5,197,353.19 = 5,197,353.19 : x - Step 2: Convert to fraction form
3,553,750.13/5,197,353.19 = 5,197,353.19/x - Step 3: Cross multiply
3,553,750.13x = 5,197,353.19 × 5,197,353.19 - Step 4: Simplify right side
3,553,750.13x = 27,012,480,155,616.41 - Step 5: Solve for x
x = 27,012,480,155,616.41/3,553,750.13 - Step 6: Final answer
x = 7,601,119.72
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.