Finding the Third Proportional to 341,670.75 and 747,690.75
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Solution
The third proportional to 341,670.75 and 747,690.75 is: 1,636,199.35
Step by Step Solution
- Step 1: Write the proportion equation
341,670.75 : 747,690.75 = 747,690.75 : x - Step 2: Convert to fraction form
341,670.75/747,690.75 = 747,690.75/x - Step 3: Cross multiply
341,670.75x = 747,690.75 × 747,690.75 - Step 4: Simplify right side
341,670.75x = 559,041,457,635.56 - Step 5: Solve for x
x = 559,041,457,635.56/341,670.75 - Step 6: Final answer
x = 1,636,199.35
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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.