Finding the Third Proportional to 26,701,683 and 54,818,902
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Solution
The third proportional to 26,701,683 and 54,818,902 is: 112,543,917.79
Step by Step Solution
- Step 1: Write the proportion equation
26,701,683 : 54,818,902 = 54,818,902 : x - Step 2: Convert to fraction form
26,701,683/54,818,902 = 54,818,902/x - Step 3: Cross multiply
26,701,683x = 54,818,902 × 54,818,902 - Step 4: Simplify right side
26,701,683x = 3,005,112,016,485,604 - Step 5: Solve for x
x = 3,005,112,016,485,604/26,701,683 - Step 6: Final answer
x = 112,543,917.79
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.