Finding the Third Proportional to 110,396,451 and 240,844,946
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Solution
The third proportional to 110,396,451 and 240,844,946 is: 525,436,166.55
Step by Step Solution
- Step 1: Write the proportion equation
110,396,451 : 240,844,946 = 240,844,946 : x - Step 2: Convert to fraction form
110,396,451/240,844,946 = 240,844,946/x - Step 3: Cross multiply
110,396,451x = 240,844,946 × 240,844,946 - Step 4: Simplify right side
110,396,451x = 58,006,288,013,742,912 - Step 5: Solve for x
x = 58,006,288,013,742,912/110,396,451 - Step 6: Final answer
x = 525,436,166.55
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.