Finding the Third Proportional to 30,791,716 and 43,048,632
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Solution
The third proportional to 30,791,716 and 43,048,632 is: 60,184,522.26
Step by Step Solution
- Step 1: Write the proportion equation
30,791,716 : 43,048,632 = 43,048,632 : x - Step 2: Convert to fraction form
30,791,716/43,048,632 = 43,048,632/x - Step 3: Cross multiply
30,791,716x = 43,048,632 × 43,048,632 - Step 4: Simplify right side
30,791,716x = 1,853,184,717,071,424 - Step 5: Solve for x
x = 1,853,184,717,071,424/30,791,716 - Step 6: Final answer
x = 60,184,522.26
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.