Finding the Third Proportional to 295,564 and 633,136
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Solution
The third proportional to 295,564 and 633,136 is: 1,356,258.52
Step by Step Solution
- Step 1: Write the proportion equation
295,564 : 633,136 = 633,136 : x - Step 2: Convert to fraction form
295,564/633,136 = 633,136/x - Step 3: Cross multiply
295,564x = 633,136 × 633,136 - Step 4: Simplify right side
295,564x = 400,861,194,496 - Step 5: Solve for x
x = 400,861,194,496/295,564 - Step 6: Final answer
x = 1,356,258.52
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.