Finding the Third Proportional to 5,301,869 and 8,159,475
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Solution
The third proportional to 5,301,869 and 8,159,475 is: 12,557,275.99
Step by Step Solution
- Step 1: Write the proportion equation
5,301,869 : 8,159,475 = 8,159,475 : x - Step 2: Convert to fraction form
5,301,869/8,159,475 = 8,159,475/x - Step 3: Cross multiply
5,301,869x = 8,159,475 × 8,159,475 - Step 4: Simplify right side
5,301,869x = 66,577,032,275,625 - Step 5: Solve for x
x = 66,577,032,275,625/5,301,869 - Step 6: Final answer
x = 12,557,275.99
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.