Finding the Third Proportional to 341,692.50 and 747,741.75
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Solution
The third proportional to 341,692.50 and 747,741.75 is: 1,636,318.40
Step by Step Solution
- Step 1: Write the proportion equation
341,692.50 : 747,741.75 = 747,741.75 : x - Step 2: Convert to fraction form
341,692.50/747,741.75 = 747,741.75/x - Step 3: Cross multiply
341,692.50x = 747,741.75 × 747,741.75 - Step 4: Simplify right side
341,692.50x = 559,117,724,693.06 - Step 5: Solve for x
x = 559,117,724,693.06/341,692.50 - Step 6: Final answer
x = 1,636,318.40
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.