Finding the Third Proportional to 517,829 and 1,110,250
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Solution
The third proportional to 517,829 and 1,110,250 is: 2,380,428.80
Step by Step Solution
- Step 1: Write the proportion equation
517,829 : 1,110,250 = 1,110,250 : x - Step 2: Convert to fraction form
517,829/1,110,250 = 1,110,250/x - Step 3: Cross multiply
517,829x = 1,110,250 × 1,110,250 - Step 4: Simplify right side
517,829x = 1,232,655,062,500 - Step 5: Solve for x
x = 1,232,655,062,500/517,829 - Step 6: Final answer
x = 2,380,428.80
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.