Finding the Third Proportional to 5,821,706,779 and 12,663,438,133
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Solution
The third proportional to 5,821,706,779 and 12,663,438,133 is: 27,545,644,505.28
Step by Step Solution
- Step 1: Write the proportion equation
5,821,706,779 : 12,663,438,133 = 12,663,438,133 : x - Step 2: Convert to fraction form
5,821,706,779/12,663,438,133 = 12,663,438,133/x - Step 3: Cross multiply
5,821,706,779x = 12,663,438,133 × 12,663,438,133 - Step 4: Simplify right side
5,821,706,779x = 160,362,665,348,318,527,488 - Step 5: Solve for x
x = 160,362,665,348,318,527,488/5,821,706,779 - Step 6: Final answer
x = 27,545,644,505.28
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.