Finding the Third Proportional to 115,927,227.84 and 250,014,278.53
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Solution
The third proportional to 115,927,227.84 and 250,014,278.53 is: 539,192,911.21
Step by Step Solution
- Step 1: Write the proportion equation
115,927,227.84 : 250,014,278.53 = 250,014,278.53 : x - Step 2: Convert to fraction form
115,927,227.84/250,014,278.53 = 250,014,278.53/x - Step 3: Cross multiply
115,927,227.84x = 250,014,278.53 × 250,014,278.53 - Step 4: Simplify right side
115,927,227.84x = 62,507,139,469,501,456 - Step 5: Solve for x
x = 62,507,139,469,501,456/115,927,227.84 - Step 6: Final answer
x = 539,192,911.21
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.