Finding the Third Proportional to 7,299,571,872.52 and 14,986,115,830.69
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Solution
The third proportional to 7,299,571,872.52 and 14,986,115,830.69 is: 30,766,690,377.61
Step by Step Solution
- Step 1: Write the proportion equation
7,299,571,872.52 : 14,986,115,830.69 = 14,986,115,830.69 : x - Step 2: Convert to fraction form
7,299,571,872.52/14,986,115,830.69 = 14,986,115,830.69/x - Step 3: Cross multiply
7,299,571,872.52x = 14,986,115,830.69 × 14,986,115,830.69 - Step 4: Simplify right side
7,299,571,872.52x = 224,583,667,690,797,465,600 - Step 5: Solve for x
x = 224,583,667,690,797,465,600/7,299,571,872.52 - Step 6: Final answer
x = 30,766,690,377.61
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.