Finding the Third Proportional to 3,553,763.63 and 5,197,365
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Solution
The third proportional to 3,553,763.63 and 5,197,365 is: 7,601,125.40
Step by Step Solution
- Step 1: Write the proportion equation
3,553,763.63 : 5,197,365 = 5,197,365 : x - Step 2: Convert to fraction form
3,553,763.63/5,197,365 = 5,197,365/x - Step 3: Cross multiply
3,553,763.63x = 5,197,365 × 5,197,365 - Step 4: Simplify right side
3,553,763.63x = 27,012,602,943,225 - Step 5: Solve for x
x = 27,012,602,943,225/3,553,763.63 - Step 6: Final answer
x = 7,601,125.40
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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.