Finding the Third Proportional to 5,197,983,934 and 11,348,487,572
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Solution
The third proportional to 5,197,983,934 and 11,348,487,572 is: 24,776,561,799.17
Step by Step Solution
- Step 1: Write the proportion equation
5,197,983,934 : 11,348,487,572 = 11,348,487,572 : x - Step 2: Convert to fraction form
5,197,983,934/11,348,487,572 = 11,348,487,572/x - Step 3: Cross multiply
5,197,983,934x = 11,348,487,572 × 11,348,487,572 - Step 4: Simplify right side
5,197,983,934x = 128,788,170,171,838,447,616 - Step 5: Solve for x
x = 128,788,170,171,838,447,616/5,197,983,934 - Step 6: Final answer
x = 24,776,561,799.17
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.