Finding the Third Proportional to 92,926,440 and 191,819,016
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Solution
The third proportional to 92,926,440 and 191,819,016 is: 395,953,346.53
Step by Step Solution
- Step 1: Write the proportion equation
92,926,440 : 191,819,016 = 191,819,016 : x - Step 2: Convert to fraction form
92,926,440/191,819,016 = 191,819,016/x - Step 3: Cross multiply
92,926,440x = 191,819,016 × 191,819,016 - Step 4: Simplify right side
92,926,440x = 36,794,534,899,208,256 - Step 5: Solve for x
x = 36,794,534,899,208,256/92,926,440 - Step 6: Final answer
x = 395,953,346.53
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.