Finding the Third Proportional to 239,527,656 and 519,710,676
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Solution
The third proportional to 239,527,656 and 519,710,676 is: 1,127,632,571.78
Step by Step Solution
- Step 1: Write the proportion equation
239,527,656 : 519,710,676 = 519,710,676 : x - Step 2: Convert to fraction form
239,527,656/519,710,676 = 519,710,676/x - Step 3: Cross multiply
239,527,656x = 519,710,676 × 519,710,676 - Step 4: Simplify right side
239,527,656x = 270,099,186,748,376,960 - Step 5: Solve for x
x = 270,099,186,748,376,960/239,527,656 - Step 6: Final answer
x = 1,127,632,571.78
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.