Finding the Third Proportional to 29,546,042.63 and 47,200,436.44
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Solution
The third proportional to 29,546,042.63 and 47,200,436.44 is: 75,403,708.99
Step by Step Solution
- Step 1: Write the proportion equation
29,546,042.63 : 47,200,436.44 = 47,200,436.44 : x - Step 2: Convert to fraction form
29,546,042.63/47,200,436.44 = 47,200,436.44/x - Step 3: Cross multiply
29,546,042.63x = 47,200,436.44 × 47,200,436.44 - Step 4: Simplify right side
29,546,042.63x = 2,227,881,199,890,477.75 - Step 5: Solve for x
x = 2,227,881,199,890,477.75/29,546,042.63 - Step 6: Final answer
x = 75,403,708.99
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Why These Related Problems?
These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.