Finding the Third Proportional to 103,659,293 and 226,842,106
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Solution
The third proportional to 103,659,293 and 226,842,106 is: 496,408,373.68
Step by Step Solution
- Step 1: Write the proportion equation
103,659,293 : 226,842,106 = 226,842,106 : x - Step 2: Convert to fraction form
103,659,293/226,842,106 = 226,842,106/x - Step 3: Cross multiply
103,659,293x = 226,842,106 × 226,842,106 - Step 4: Simplify right side
103,659,293x = 51,457,341,054,515,232 - Step 5: Solve for x
x = 51,457,341,054,515,232/103,659,293 - Step 6: Final answer
x = 496,408,373.68
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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.