Finding the Third Proportional to 1,160,631.50 and 2,730,916.75
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Solution
The third proportional to 1,160,631.50 and 2,730,916.75 is: 6,425,731.42
Step by Step Solution
- Step 1: Write the proportion equation
1,160,631.50 : 2,730,916.75 = 2,730,916.75 : x - Step 2: Convert to fraction form
1,160,631.50/2,730,916.75 = 2,730,916.75/x - Step 3: Cross multiply
1,160,631.50x = 2,730,916.75 × 2,730,916.75 - Step 4: Simplify right side
1,160,631.50x = 7,457,906,295,430.56 - Step 5: Solve for x
x = 7,457,906,295,430.56/1,160,631.50 - Step 6: Final answer
x = 6,425,731.42
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.