Finding the Third Proportional to 937,790,064 and 1,378,593,000
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Solution
The third proportional to 937,790,064 and 1,378,593,000 is: 2,026,592,872.55
Step by Step Solution
- Step 1: Write the proportion equation
937,790,064 : 1,378,593,000 = 1,378,593,000 : x - Step 2: Convert to fraction form
937,790,064/1,378,593,000 = 1,378,593,000/x - Step 3: Cross multiply
937,790,064x = 1,378,593,000 × 1,378,593,000 - Step 4: Simplify right side
937,790,064x = 1,900,518,659,648,999,936 - Step 5: Solve for x
x = 1,900,518,659,648,999,936/937,790,064 - Step 6: Final answer
x = 2,026,592,872.55
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.