Finding the Third Proportional to 1,052,362.13 and 1,694,795.91
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Solution
The third proportional to 1,052,362.13 and 1,694,795.91 is: 2,729,415.18
Step by Step Solution
- Step 1: Write the proportion equation
1,052,362.13 : 1,694,795.91 = 1,694,795.91 : x - Step 2: Convert to fraction form
1,052,362.13/1,694,795.91 = 1,694,795.91/x - Step 3: Cross multiply
1,052,362.13x = 1,694,795.91 × 1,694,795.91 - Step 4: Simplify right side
1,052,362.13x = 2,872,333,163,841.76 - Step 5: Solve for x
x = 2,872,333,163,841.76/1,052,362.13 - Step 6: Final answer
x = 2,729,415.18
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.