Finding the Third Proportional to 17,873,201 and 38,186,324
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Solution
The third proportional to 17,873,201 and 38,186,324 is: 81,585,572.76
Step by Step Solution
- Step 1: Write the proportion equation
17,873,201 : 38,186,324 = 38,186,324 : x - Step 2: Convert to fraction form
17,873,201/38,186,324 = 38,186,324/x - Step 3: Cross multiply
17,873,201x = 38,186,324 × 38,186,324 - Step 4: Simplify right side
17,873,201x = 1,458,195,340,632,976 - Step 5: Solve for x
x = 1,458,195,340,632,976/17,873,201 - Step 6: Final answer
x = 81,585,572.76
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.