Finding the Third Proportional to 251,749,171.13 and 529,588,887.75
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Solution
The third proportional to 251,749,171.13 and 529,588,887.75 is: 1,114,062,814.09
Step by Step Solution
- Step 1: Write the proportion equation
251,749,171.13 : 529,588,887.75 = 529,588,887.75 : x - Step 2: Convert to fraction form
251,749,171.13/529,588,887.75 = 529,588,887.75/x - Step 3: Cross multiply
251,749,171.13x = 529,588,887.75 × 529,588,887.75 - Step 4: Simplify right side
251,749,171.13x = 280,464,390,028,282,112 - Step 5: Solve for x
x = 280,464,390,028,282,112/251,749,171.13 - Step 6: Final answer
x = 1,114,062,814.09
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.