Finding the Third Proportional to 49,889,303 and 106,673,259
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Solution
The third proportional to 49,889,303 and 106,673,259 is: 228,088,658.32
Step by Step Solution
- Step 1: Write the proportion equation
49,889,303 : 106,673,259 = 106,673,259 : x - Step 2: Convert to fraction form
49,889,303/106,673,259 = 106,673,259/x - Step 3: Cross multiply
49,889,303x = 106,673,259 × 106,673,259 - Step 4: Simplify right side
49,889,303x = 11,379,184,185,681,080 - Step 5: Solve for x
x = 11,379,184,185,681,080/49,889,303 - Step 6: Final answer
x = 228,088,658.32
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.