Finding the Third Proportional to 37,156,583.25 and 77,701,102.88
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Solution
The third proportional to 37,156,583.25 and 77,701,102.88 is: 162,486,990.46
Step by Step Solution
- Step 1: Write the proportion equation
37,156,583.25 : 77,701,102.88 = 77,701,102.88 : x - Step 2: Convert to fraction form
37,156,583.25/77,701,102.88 = 77,701,102.88/x - Step 3: Cross multiply
37,156,583.25x = 77,701,102.88 × 77,701,102.88 - Step 4: Simplify right side
37,156,583.25x = 6,037,461,387,991,333 - Step 5: Solve for x
x = 6,037,461,387,991,333/37,156,583.25 - Step 6: Final answer
x = 162,486,990.46
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.