Finding the Third Proportional to 462,307,024 and 633,935,252
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Solution
The third proportional to 462,307,024 and 633,935,252 is: 869,279,251.38
Step by Step Solution
- Step 1: Write the proportion equation
462,307,024 : 633,935,252 = 633,935,252 : x - Step 2: Convert to fraction form
462,307,024/633,935,252 = 633,935,252/x - Step 3: Cross multiply
462,307,024x = 633,935,252 × 633,935,252 - Step 4: Simplify right side
462,307,024x = 401,873,903,728,303,488 - Step 5: Solve for x
x = 401,873,903,728,303,488/462,307,024 - Step 6: Final answer
x = 869,279,251.38
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.