Finding the Third Proportional to 56,204,110 and 84,306,159
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Solution
The third proportional to 56,204,110 and 84,306,159 is: 126,459,229.50
Step by Step Solution
- Step 1: Write the proportion equation
56,204,110 : 84,306,159 = 84,306,159 : x - Step 2: Convert to fraction form
56,204,110/84,306,159 = 84,306,159/x - Step 3: Cross multiply
56,204,110x = 84,306,159 × 84,306,159 - Step 4: Simplify right side
56,204,110x = 7,107,528,445,333,281 - Step 5: Solve for x
x = 7,107,528,445,333,281/56,204,110 - Step 6: Final answer
x = 126,459,229.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.