Finding the Third Proportional to 7,113,996 and 15,306,960.28
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Solution
The third proportional to 7,113,996 and 15,306,960.28 is: 32,935,502.50
Step by Step Solution
- Step 1: Write the proportion equation
7,113,996 : 15,306,960.28 = 15,306,960.28 : x - Step 2: Convert to fraction form
7,113,996/15,306,960.28 = 15,306,960.28/x - Step 3: Cross multiply
7,113,996x = 15,306,960.28 × 15,306,960.28 - Step 4: Simplify right side
7,113,996x = 234,303,033,051,765.09 - Step 5: Solve for x
x = 234,303,033,051,765.09/7,113,996 - Step 6: Final answer
x = 32,935,502.50
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.