Finding the Third Proportional to 633,893.63 and 1,409,515.88
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Solution
The third proportional to 633,893.63 and 1,409,515.88 is: 3,134,177.29
Step by Step Solution
- Step 1: Write the proportion equation
633,893.63 : 1,409,515.88 = 1,409,515.88 : x - Step 2: Convert to fraction form
633,893.63/1,409,515.88 = 1,409,515.88/x - Step 3: Cross multiply
633,893.63x = 1,409,515.88 × 1,409,515.88 - Step 4: Simplify right side
633,893.63x = 1,986,735,001,877.02 - Step 5: Solve for x
x = 1,986,735,001,877.02/633,893.63 - Step 6: Final answer
x = 3,134,177.29
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.