Finding the Third Proportional to 27,715,420,904 and 64,671,550,528
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Solution
The third proportional to 27,715,420,904 and 64,671,550,528 is: 150,905,499,944.69
Step by Step Solution
- Step 1: Write the proportion equation
27,715,420,904 : 64,671,550,528 = 64,671,550,528 : x - Step 2: Convert to fraction form
27,715,420,904/64,671,550,528 = 64,671,550,528/x - Step 3: Cross multiply
27,715,420,904x = 64,671,550,528 × 64,671,550,528 - Step 4: Simplify right side
27,715,420,904x = 4,182,409,447,695,657,205,760 - Step 5: Solve for x
x = 4,182,409,447,695,657,205,760/27,715,420,904 - Step 6: Final answer
x = 150,905,499,944.69
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.