Finding the Third Proportional to 416,320.50 and 896,877.75
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Solution
The third proportional to 416,320.50 and 896,877.75 is: 1,932,140.50
Step by Step Solution
- Step 1: Write the proportion equation
416,320.50 : 896,877.75 = 896,877.75 : x - Step 2: Convert to fraction form
416,320.50/896,877.75 = 896,877.75/x - Step 3: Cross multiply
416,320.50x = 896,877.75 × 896,877.75 - Step 4: Simplify right side
416,320.50x = 804,389,698,445.06 - Step 5: Solve for x
x = 804,389,698,445.06/416,320.50 - Step 6: Final answer
x = 1,932,140.50
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.