Finding the Third Proportional to 539,857,517,368 and 1,160,961,734,832
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Solution
The third proportional to 539,857,517,368 and 1,160,961,734,832 is: 2,496,644,218,858.51
Step by Step Solution
- Step 1: Write the proportion equation
539,857,517,368 : 1,160,961,734,832 = 1,160,961,734,832 : x - Step 2: Convert to fraction form
539,857,517,368/1,160,961,734,832 = 1,160,961,734,832/x - Step 3: Cross multiply
539,857,517,368x = 1,160,961,734,832 × 1,160,961,734,832 - Step 4: Simplify right side
539,857,517,368x = 1,347,832,149,744,126,967,939,072 - Step 5: Solve for x
x = 1,347,832,149,744,126,967,939,072/539,857,517,368 - Step 6: Final answer
x = 2,496,644,218,858.51
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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.