Finding the Third Proportional to 453,057.75 and 975,543.75
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Solution
The third proportional to 453,057.75 and 975,543.75 is: 2,100,583.44
Step by Step Solution
- Step 1: Write the proportion equation
453,057.75 : 975,543.75 = 975,543.75 : x - Step 2: Convert to fraction form
453,057.75/975,543.75 = 975,543.75/x - Step 3: Cross multiply
453,057.75x = 975,543.75 × 975,543.75 - Step 4: Simplify right side
453,057.75x = 951,685,608,164.06 - Step 5: Solve for x
x = 951,685,608,164.06/453,057.75 - Step 6: Final answer
x = 2,100,583.44
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.