Finding the Third Proportional to 730,012 and 1,495,016
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Solution
The third proportional to 730,012 and 1,495,016 is: 3,061,693.29
Step by Step Solution
- Step 1: Write the proportion equation
730,012 : 1,495,016 = 1,495,016 : x - Step 2: Convert to fraction form
730,012/1,495,016 = 1,495,016/x - Step 3: Cross multiply
730,012x = 1,495,016 × 1,495,016 - Step 4: Simplify right side
730,012x = 2,235,072,840,256 - Step 5: Solve for x
x = 2,235,072,840,256/730,012 - Step 6: Final answer
x = 3,061,693.29
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.