Finding the Third Proportional to 239,670,501 and 516,364,848
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Solution
The third proportional to 239,670,501 and 516,364,848 is: 1,112,496,761.75
Step by Step Solution
- Step 1: Write the proportion equation
239,670,501 : 516,364,848 = 516,364,848 : x - Step 2: Convert to fraction form
239,670,501/516,364,848 = 516,364,848/x - Step 3: Cross multiply
239,670,501x = 516,364,848 × 516,364,848 - Step 4: Simplify right side
239,670,501x = 266,632,656,250,063,104 - Step 5: Solve for x
x = 266,632,656,250,063,104/239,670,501 - Step 6: Final answer
x = 1,112,496,761.75
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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.