Finding the Third Proportional to 571,777.50 and 1,217,508
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Solution
The third proportional to 571,777.50 and 1,217,508 is: 2,592,486.99
Step by Step Solution
- Step 1: Write the proportion equation
571,777.50 : 1,217,508 = 1,217,508 : x - Step 2: Convert to fraction form
571,777.50/1,217,508 = 1,217,508/x - Step 3: Cross multiply
571,777.50x = 1,217,508 × 1,217,508 - Step 4: Simplify right side
571,777.50x = 1,482,325,730,064 - Step 5: Solve for x
x = 1,482,325,730,064/571,777.50 - Step 6: Final answer
x = 2,592,486.99
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.