Finding the Third Proportional to 802,294 and 1,762,061
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Solution
The third proportional to 802,294 and 1,762,061 is: 3,869,976.55
Step by Step Solution
- Step 1: Write the proportion equation
802,294 : 1,762,061 = 1,762,061 : x - Step 2: Convert to fraction form
802,294/1,762,061 = 1,762,061/x - Step 3: Cross multiply
802,294x = 1,762,061 × 1,762,061 - Step 4: Simplify right side
802,294x = 3,104,858,967,721 - Step 5: Solve for x
x = 3,104,858,967,721/802,294 - Step 6: Final answer
x = 3,869,976.55
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.