Finding the Third Proportional to 15,125,578 and 33,190,052
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Solution
The third proportional to 15,125,578 and 33,190,052 is: 72,828,922.75
Step by Step Solution
- Step 1: Write the proportion equation
15,125,578 : 33,190,052 = 33,190,052 : x - Step 2: Convert to fraction form
15,125,578/33,190,052 = 33,190,052/x - Step 3: Cross multiply
15,125,578x = 33,190,052 × 33,190,052 - Step 4: Simplify right side
15,125,578x = 1,101,579,551,762,704 - Step 5: Solve for x
x = 1,101,579,551,762,704/15,125,578 - Step 6: Final answer
x = 72,828,922.75
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.