Finding the Third Proportional to 43,237,211 and 94,452,599
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Solution
The third proportional to 43,237,211 and 94,452,599 is: 206,333,693.86
Step by Step Solution
- Step 1: Write the proportion equation
43,237,211 : 94,452,599 = 94,452,599 : x - Step 2: Convert to fraction form
43,237,211/94,452,599 = 94,452,599/x - Step 3: Cross multiply
43,237,211x = 94,452,599 × 94,452,599 - Step 4: Simplify right side
43,237,211x = 8,921,293,457,854,801 - Step 5: Solve for x
x = 8,921,293,457,854,801/43,237,211 - Step 6: Final answer
x = 206,333,693.86
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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.