Finding the Third Proportional to 2,545,497,778 and 3,927,203,171
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Solution
The third proportional to 2,545,497,778 and 3,927,203,171 is: 6,058,903,244.63
Step by Step Solution
- Step 1: Write the proportion equation
2,545,497,778 : 3,927,203,171 = 3,927,203,171 : x - Step 2: Convert to fraction form
2,545,497,778/3,927,203,171 = 3,927,203,171/x - Step 3: Cross multiply
2,545,497,778x = 3,927,203,171 × 3,927,203,171 - Step 4: Simplify right side
2,545,497,778x = 15,422,924,746,312,456,192 - Step 5: Solve for x
x = 15,422,924,746,312,456,192/2,545,497,778 - Step 6: Final answer
x = 6,058,903,244.63
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.