Finding the Third Proportional to 226,572,238.13 and 349,867,188
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Solution
The third proportional to 226,572,238.13 and 349,867,188 is: 540,256,168.42
Step by Step Solution
- Step 1: Write the proportion equation
226,572,238.13 : 349,867,188 = 349,867,188 : x - Step 2: Convert to fraction form
226,572,238.13/349,867,188 = 349,867,188/x - Step 3: Cross multiply
226,572,238.13x = 349,867,188 × 349,867,188 - Step 4: Simplify right side
226,572,238.13x = 122,407,049,239,027,344 - Step 5: Solve for x
x = 122,407,049,239,027,344/226,572,238.13 - Step 6: Final answer
x = 540,256,168.42
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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.