Finding the Third Proportional to 19,117,562.81 and 29,224,945.41
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Solution
The third proportional to 19,117,562.81 and 29,224,945.41 is: 44,676,062.65
Step by Step Solution
- Step 1: Write the proportion equation
19,117,562.81 : 29,224,945.41 = 29,224,945.41 : x - Step 2: Convert to fraction form
19,117,562.81/29,224,945.41 = 29,224,945.41/x - Step 3: Cross multiply
19,117,562.81x = 29,224,945.41 × 29,224,945.41 - Step 4: Simplify right side
19,117,562.81x = 854,097,433,998,293 - Step 5: Solve for x
x = 854,097,433,998,293/19,117,562.81 - Step 6: Final answer
x = 44,676,062.65
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.