Finding the Third Proportional to 29,308,568.99 and 62,407,755.76
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Solution
The third proportional to 29,308,568.99 and 62,407,755.76 is: 132,887,005.82
Step by Step Solution
- Step 1: Write the proportion equation
29,308,568.99 : 62,407,755.76 = 62,407,755.76 : x - Step 2: Convert to fraction form
29,308,568.99/62,407,755.76 = 62,407,755.76/x - Step 3: Cross multiply
29,308,568.99x = 62,407,755.76 × 62,407,755.76 - Step 4: Simplify right side
29,308,568.99x = 3,894,727,978,483,077 - Step 5: Solve for x
x = 3,894,727,978,483,077/29,308,568.99 - Step 6: Final answer
x = 132,887,005.82
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.