Finding the Third Proportional to 27,671,915,412,440 and 59,508,358,941,358
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Solution
The third proportional to 27,671,915,412,440 and 59,508,358,941,358 is: 127,972,521,276,988.45
Step by Step Solution
- Step 1: Write the proportion equation
27,671,915,412,440 : 59,508,358,941,358 = 59,508,358,941,358 : x - Step 2: Convert to fraction form
27,671,915,412,440/59,508,358,941,358 = 59,508,358,941,358/x - Step 3: Cross multiply
27,671,915,412,440x = 59,508,358,941,358 × 59,508,358,941,358 - Step 4: Simplify right side
27,671,915,412,440x = 3,541,244,783,893,502,760,671,248,384 - Step 5: Solve for x
x = 3,541,244,783,893,502,760,671,248,384/27,671,915,412,440 - Step 6: Final answer
x = 127,972,521,276,988.45
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.