Finding the Third Proportional to 1,889,770.50 and 2,908,629
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Solution
The third proportional to 1,889,770.50 and 2,908,629 is: 4,476,798.99
Step by Step Solution
- Step 1: Write the proportion equation
1,889,770.50 : 2,908,629 = 2,908,629 : x - Step 2: Convert to fraction form
1,889,770.50/2,908,629 = 2,908,629/x - Step 3: Cross multiply
1,889,770.50x = 2,908,629 × 2,908,629 - Step 4: Simplify right side
1,889,770.50x = 8,460,122,659,641 - Step 5: Solve for x
x = 8,460,122,659,641/1,889,770.50 - Step 6: Final answer
x = 4,476,798.99
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.