Finding the Third Proportional to 723,276.38 and 1,575,133.50
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Solution
The third proportional to 723,276.38 and 1,575,133.50 is: 3,430,286.99
Step by Step Solution
- Step 1: Write the proportion equation
723,276.38 : 1,575,133.50 = 1,575,133.50 : x - Step 2: Convert to fraction form
723,276.38/1,575,133.50 = 1,575,133.50/x - Step 3: Cross multiply
723,276.38x = 1,575,133.50 × 1,575,133.50 - Step 4: Simplify right side
723,276.38x = 2,481,045,542,822.25 - Step 5: Solve for x
x = 2,481,045,542,822.25/723,276.38 - Step 6: Final answer
x = 3,430,286.99
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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.