Finding the Third Proportional to 903,285 and 1,321,006.50
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Solution
The third proportional to 903,285 and 1,321,006.50 is: 1,931,902.08
Step by Step Solution
- Step 1: Write the proportion equation
903,285 : 1,321,006.50 = 1,321,006.50 : x - Step 2: Convert to fraction form
903,285/1,321,006.50 = 1,321,006.50/x - Step 3: Cross multiply
903,285x = 1,321,006.50 × 1,321,006.50 - Step 4: Simplify right side
903,285x = 1,745,058,173,042.25 - Step 5: Solve for x
x = 1,745,058,173,042.25/903,285 - Step 6: Final answer
x = 1,931,902.08
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.