Finding the Third Proportional to 264,867.75 and 577,021.50
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Solution
The third proportional to 264,867.75 and 577,021.50 is: 1,257,056.82
Step by Step Solution
- Step 1: Write the proportion equation
264,867.75 : 577,021.50 = 577,021.50 : x - Step 2: Convert to fraction form
264,867.75/577,021.50 = 577,021.50/x - Step 3: Cross multiply
264,867.75x = 577,021.50 × 577,021.50 - Step 4: Simplify right side
264,867.75x = 332,953,811,462.25 - Step 5: Solve for x
x = 332,953,811,462.25/264,867.75 - Step 6: Final answer
x = 1,257,056.82
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.