Finding the Third Proportional to 7,313,270 and 15,750,386
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Solution
The third proportional to 7,313,270 and 15,750,386 is: 33,921,167.84
Step by Step Solution
- Step 1: Write the proportion equation
7,313,270 : 15,750,386 = 15,750,386 : x - Step 2: Convert to fraction form
7,313,270/15,750,386 = 15,750,386/x - Step 3: Cross multiply
7,313,270x = 15,750,386 × 15,750,386 - Step 4: Simplify right side
7,313,270x = 248,074,659,148,996 - Step 5: Solve for x
x = 248,074,659,148,996/7,313,270 - Step 6: Final answer
x = 33,921,167.84
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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.