Finding the Third Proportional to 32,190,201 and 69,867,666
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Solution
The third proportional to 32,190,201 and 69,867,666 is: 151,645,239.88
Step by Step Solution
- Step 1: Write the proportion equation
32,190,201 : 69,867,666 = 69,867,666 : x - Step 2: Convert to fraction form
32,190,201/69,867,666 = 69,867,666/x - Step 3: Cross multiply
32,190,201x = 69,867,666 × 69,867,666 - Step 4: Simplify right side
32,190,201x = 4,881,490,752,287,556 - Step 5: Solve for x
x = 4,881,490,752,287,556/32,190,201 - Step 6: Final answer
x = 151,645,239.88
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.