Finding the Third Proportional to 739,317.38 and 1,122,811.88
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Solution
The third proportional to 739,317.38 and 1,122,811.88 is: 1,705,230.46
Step by Step Solution
- Step 1: Write the proportion equation
739,317.38 : 1,122,811.88 = 1,122,811.88 : x - Step 2: Convert to fraction form
739,317.38/1,122,811.88 = 1,122,811.88/x - Step 3: Cross multiply
739,317.38x = 1,122,811.88 × 1,122,811.88 - Step 4: Simplify right side
739,317.38x = 1,260,706,506,641.02 - Step 5: Solve for x
x = 1,260,706,506,641.02/739,317.38 - Step 6: Final answer
x = 1,705,230.46
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.