Finding the Third Proportional to 637,236,503 and 984,154,533
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Solution
The third proportional to 637,236,503 and 984,154,533 is: 1,519,938,265.09
Step by Step Solution
- Step 1: Write the proportion equation
637,236,503 : 984,154,533 = 984,154,533 : x - Step 2: Convert to fraction form
637,236,503/984,154,533 = 984,154,533/x - Step 3: Cross multiply
637,236,503x = 984,154,533 × 984,154,533 - Step 4: Simplify right side
637,236,503x = 968,560,144,824,448,128 - Step 5: Solve for x
x = 968,560,144,824,448,128/637,236,503 - Step 6: Final answer
x = 1,519,938,265.09
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.