Finding the Third Proportional to 716,042.81 and 1,544,186.81
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Solution
The third proportional to 716,042.81 and 1,544,186.81 is: 3,330,126.17
Step by Step Solution
- Step 1: Write the proportion equation
716,042.81 : 1,544,186.81 = 1,544,186.81 : x - Step 2: Convert to fraction form
716,042.81/1,544,186.81 = 1,544,186.81/x - Step 3: Cross multiply
716,042.81x = 1,544,186.81 × 1,544,186.81 - Step 4: Simplify right side
716,042.81x = 2,384,512,911,898.91 - Step 5: Solve for x
x = 2,384,512,911,898.91/716,042.81 - Step 6: Final answer
x = 3,330,126.17
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.