Finding the Third Proportional to 698,812.69 and 1,497,285.75
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Solution
The third proportional to 698,812.69 and 1,497,285.75 is: 3,208,105.20
Step by Step Solution
- Step 1: Write the proportion equation
698,812.69 : 1,497,285.75 = 1,497,285.75 : x - Step 2: Convert to fraction form
698,812.69/1,497,285.75 = 1,497,285.75/x - Step 3: Cross multiply
698,812.69x = 1,497,285.75 × 1,497,285.75 - Step 4: Simplify right side
698,812.69x = 2,241,864,617,153.06 - Step 5: Solve for x
x = 2,241,864,617,153.06/698,812.69 - Step 6: Final answer
x = 3,208,105.20
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.