Finding the Third Proportional to 230,702.75 and 494,209.75
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Solution
The third proportional to 230,702.75 and 494,209.75 is: 1,058,692.53
Step by Step Solution
- Step 1: Write the proportion equation
230,702.75 : 494,209.75 = 494,209.75 : x - Step 2: Convert to fraction form
230,702.75/494,209.75 = 494,209.75/x - Step 3: Cross multiply
230,702.75x = 494,209.75 × 494,209.75 - Step 4: Simplify right side
230,702.75x = 244,243,276,995.06 - Step 5: Solve for x
x = 244,243,276,995.06/230,702.75 - Step 6: Final answer
x = 1,058,692.53
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.