Finding the Third Proportional to 723,161.36 and 1,506,175.70
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Solution
The third proportional to 723,161.36 and 1,506,175.70 is: 3,137,011.15
Step by Step Solution
- Step 1: Write the proportion equation
723,161.36 : 1,506,175.70 = 1,506,175.70 : x - Step 2: Convert to fraction form
723,161.36/1,506,175.70 = 1,506,175.70/x - Step 3: Cross multiply
723,161.36x = 1,506,175.70 × 1,506,175.70 - Step 4: Simplify right side
723,161.36x = 2,268,565,236,917.24 - Step 5: Solve for x
x = 2,268,565,236,917.24/723,161.36 - Step 6: Final answer
x = 3,137,011.15
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.