Finding the Third Proportional to 49,296,984 and 106,388,328
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Solution
The third proportional to 49,296,984 and 106,388,328 is: 229,597,744.45
Step by Step Solution
- Step 1: Write the proportion equation
49,296,984 : 106,388,328 = 106,388,328 : x - Step 2: Convert to fraction form
49,296,984/106,388,328 = 106,388,328/x - Step 3: Cross multiply
49,296,984x = 106,388,328 × 106,388,328 - Step 4: Simplify right side
49,296,984x = 11,318,476,334,635,584 - Step 5: Solve for x
x = 11,318,476,334,635,584/49,296,984 - Step 6: Final answer
x = 229,597,744.45
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.