Finding the Third Proportional to 52,950,351.38 and 115,279,655.63
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Solution
The third proportional to 52,950,351.38 and 115,279,655.63 is: 250,978,485.62
Step by Step Solution
- Step 1: Write the proportion equation
52,950,351.38 : 115,279,655.63 = 115,279,655.63 : x - Step 2: Convert to fraction form
52,950,351.38/115,279,655.63 = 115,279,655.63/x - Step 3: Cross multiply
52,950,351.38x = 115,279,655.63 × 115,279,655.63 - Step 4: Simplify right side
52,950,351.38x = 13,289,399,001,018,594 - Step 5: Solve for x
x = 13,289,399,001,018,594/52,950,351.38 - Step 6: Final answer
x = 250,978,485.62
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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.