Finding the Third Proportional to 498,877.25 and 1,130,939
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Solution
The third proportional to 498,877.25 and 1,130,939 is: 2,563,803.06
Step by Step Solution
- Step 1: Write the proportion equation
498,877.25 : 1,130,939 = 1,130,939 : x - Step 2: Convert to fraction form
498,877.25/1,130,939 = 1,130,939/x - Step 3: Cross multiply
498,877.25x = 1,130,939 × 1,130,939 - Step 4: Simplify right side
498,877.25x = 1,279,023,021,721 - Step 5: Solve for x
x = 1,279,023,021,721/498,877.25 - Step 6: Final answer
x = 2,563,803.06
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These problems maintain the same ratio (2.27) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.