Finding the Third Proportional to 37,425,677.98 and 81,906,644.67
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Solution
The third proportional to 37,425,677.98 and 81,906,644.67 is: 179,253,892.09
Step by Step Solution
- Step 1: Write the proportion equation
37,425,677.98 : 81,906,644.67 = 81,906,644.67 : x - Step 2: Convert to fraction form
37,425,677.98/81,906,644.67 = 81,906,644.67/x - Step 3: Cross multiply
37,425,677.98x = 81,906,644.67 × 81,906,644.67 - Step 4: Simplify right side
37,425,677.98x = 6,708,698,441,404,953 - Step 5: Solve for x
x = 6,708,698,441,404,953/37,425,677.98 - Step 6: Final answer
x = 179,253,892.09
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.