Finding the Third Proportional to 1,209,916.50 and 2,633,202
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Solution
The third proportional to 1,209,916.50 and 2,633,202 is: 5,730,769.66
Step by Step Solution
- Step 1: Write the proportion equation
1,209,916.50 : 2,633,202 = 2,633,202 : x - Step 2: Convert to fraction form
1,209,916.50/2,633,202 = 2,633,202/x - Step 3: Cross multiply
1,209,916.50x = 2,633,202 × 2,633,202 - Step 4: Simplify right side
1,209,916.50x = 6,933,752,772,804 - Step 5: Solve for x
x = 6,933,752,772,804/1,209,916.50 - Step 6: Final answer
x = 5,730,769.66
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.