Finding the Third Proportional to 733,432 and 1,166,972
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Solution
The third proportional to 733,432 and 1,166,972 is: 1,856,782.43
Step by Step Solution
- Step 1: Write the proportion equation
733,432 : 1,166,972 = 1,166,972 : x - Step 2: Convert to fraction form
733,432/1,166,972 = 1,166,972/x - Step 3: Cross multiply
733,432x = 1,166,972 × 1,166,972 - Step 4: Simplify right side
733,432x = 1,361,823,648,784 - Step 5: Solve for x
x = 1,361,823,648,784/733,432 - Step 6: Final answer
x = 1,856,782.43
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.