Finding the Third Proportional to 55,755,059.06 and 119,581,173.28
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Solution
The third proportional to 55,755,059.06 and 119,581,173.28 is: 256,472,815.99
Step by Step Solution
- Step 1: Write the proportion equation
55,755,059.06 : 119,581,173.28 = 119,581,173.28 : x - Step 2: Convert to fraction form
55,755,059.06/119,581,173.28 = 119,581,173.28/x - Step 3: Cross multiply
55,755,059.06x = 119,581,173.28 × 119,581,173.28 - Step 4: Simplify right side
55,755,059.06x = 14,299,657,003,320,338 - Step 5: Solve for x
x = 14,299,657,003,320,338/55,755,059.06 - Step 6: Final answer
x = 256,472,815.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.