Finding the Third Proportional to 454,425.75 and 958,056.75
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Solution
The third proportional to 454,425.75 and 958,056.75 is: 2,019,851.95
Step by Step Solution
- Step 1: Write the proportion equation
454,425.75 : 958,056.75 = 958,056.75 : x - Step 2: Convert to fraction form
454,425.75/958,056.75 = 958,056.75/x - Step 3: Cross multiply
454,425.75x = 958,056.75 × 958,056.75 - Step 4: Simplify right side
454,425.75x = 917,872,736,220.56 - Step 5: Solve for x
x = 917,872,736,220.56/454,425.75 - Step 6: Final answer
x = 2,019,851.95
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.