Finding the Third Proportional to 74,801,127,208 and 164,562,297,776
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Solution
The third proportional to 74,801,127,208 and 164,562,297,776 is: 362,036,654,528.12
Step by Step Solution
- Step 1: Write the proportion equation
74,801,127,208 : 164,562,297,776 = 164,562,297,776 : x - Step 2: Convert to fraction form
74,801,127,208/164,562,297,776 = 164,562,297,776/x - Step 3: Cross multiply
74,801,127,208x = 164,562,297,776 × 164,562,297,776 - Step 4: Simplify right side
74,801,127,208x = 27,080,749,849,316,895,490,048 - Step 5: Solve for x
x = 27,080,749,849,316,895,490,048/74,801,127,208 - Step 6: Final answer
x = 362,036,654,528.12
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.