Finding the Third Proportional to 652,175.63 and 857,607.75
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Solution
The third proportional to 652,175.63 and 857,607.75 is: 1,127,749.99
Step by Step Solution
- Step 1: Write the proportion equation
652,175.63 : 857,607.75 = 857,607.75 : x - Step 2: Convert to fraction form
652,175.63/857,607.75 = 857,607.75/x - Step 3: Cross multiply
652,175.63x = 857,607.75 × 857,607.75 - Step 4: Simplify right side
652,175.63x = 735,491,052,860.06 - Step 5: Solve for x
x = 735,491,052,860.06/652,175.63 - Step 6: Final answer
x = 1,127,749.99
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These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.