Finding the Third Proportional to 95,602,544 and 209,588,992
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Solution
The third proportional to 95,602,544 and 209,588,992 is: 459,480,927.28
Step by Step Solution
- Step 1: Write the proportion equation
95,602,544 : 209,588,992 = 209,588,992 : x - Step 2: Convert to fraction form
95,602,544/209,588,992 = 209,588,992/x - Step 3: Cross multiply
95,602,544x = 209,588,992 × 209,588,992 - Step 4: Simplify right side
95,602,544x = 43,927,545,567,576,064 - Step 5: Solve for x
x = 43,927,545,567,576,064/95,602,544 - Step 6: Final answer
x = 459,480,927.28
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.