Finding the Third Proportional to 546,116.63 and 819,175.50
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Solution
The third proportional to 546,116.63 and 819,175.50 is: 1,228,764.09
Step by Step Solution
- Step 1: Write the proportion equation
546,116.63 : 819,175.50 = 819,175.50 : x - Step 2: Convert to fraction form
546,116.63/819,175.50 = 819,175.50/x - Step 3: Cross multiply
546,116.63x = 819,175.50 × 819,175.50 - Step 4: Simplify right side
546,116.63x = 671,048,499,800.25 - Step 5: Solve for x
x = 671,048,499,800.25/546,116.63 - Step 6: Final answer
x = 1,228,764.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.