Finding the Third Proportional to 368,220 and 794,532
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Solution
The third proportional to 368,220 and 794,532 is: 1,714,412.85
Step by Step Solution
- Step 1: Write the proportion equation
368,220 : 794,532 = 794,532 : x - Step 2: Convert to fraction form
368,220/794,532 = 794,532/x - Step 3: Cross multiply
368,220x = 794,532 × 794,532 - Step 4: Simplify right side
368,220x = 631,281,099,024 - Step 5: Solve for x
x = 631,281,099,024/368,220 - Step 6: Final answer
x = 1,714,412.85
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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.