Finding the Third Proportional to 307,847.25 and 460,535.63
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Solution
The third proportional to 307,847.25 and 460,535.63 is: 688,955.52
Step by Step Solution
- Step 1: Write the proportion equation
307,847.25 : 460,535.63 = 460,535.63 : x - Step 2: Convert to fraction form
307,847.25/460,535.63 = 460,535.63/x - Step 3: Cross multiply
307,847.25x = 460,535.63 × 460,535.63 - Step 4: Simplify right side
307,847.25x = 212,093,061,894.14 - Step 5: Solve for x
x = 212,093,061,894.14/307,847.25 - Step 6: Final answer
x = 688,955.52
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.