Finding the Third Proportional to 464,504.63 and 717,899.63
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Solution
The third proportional to 464,504.63 and 717,899.63 is: 1,109,525.81
Step by Step Solution
- Step 1: Write the proportion equation
464,504.63 : 717,899.63 = 717,899.63 : x - Step 2: Convert to fraction form
464,504.63/717,899.63 = 717,899.63/x - Step 3: Cross multiply
464,504.63x = 717,899.63 × 717,899.63 - Step 4: Simplify right side
464,504.63x = 515,379,871,575.14 - Step 5: Solve for x
x = 515,379,871,575.14/464,504.63 - Step 6: Final answer
x = 1,109,525.81
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.