Finding the Third Proportional to 492,092 and 1,076,766
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Solution
The third proportional to 492,092 and 1,076,766 is: 2,356,114.34
Step by Step Solution
- Step 1: Write the proportion equation
492,092 : 1,076,766 = 1,076,766 : x - Step 2: Convert to fraction form
492,092/1,076,766 = 1,076,766/x - Step 3: Cross multiply
492,092x = 1,076,766 × 1,076,766 - Step 4: Simplify right side
492,092x = 1,159,425,018,756 - Step 5: Solve for x
x = 1,159,425,018,756/492,092 - Step 6: Final answer
x = 2,356,114.34
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.