Finding the Third Proportional to 624,157.25 and 939,825.75
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Solution
The third proportional to 624,157.25 and 939,825.75 is: 1,415,144.08
Step by Step Solution
- Step 1: Write the proportion equation
624,157.25 : 939,825.75 = 939,825.75 : x - Step 2: Convert to fraction form
624,157.25/939,825.75 = 939,825.75/x - Step 3: Cross multiply
624,157.25x = 939,825.75 × 939,825.75 - Step 4: Simplify right side
624,157.25x = 883,272,440,363.06 - Step 5: Solve for x
x = 883,272,440,363.06/624,157.25 - Step 6: Final answer
x = 1,415,144.08
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.