Finding the Third Proportional to 110,190,466 and 240,221,424
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Solution
The third proportional to 110,190,466 and 240,221,424 is: 523,696,238.37
Step by Step Solution
- Step 1: Write the proportion equation
110,190,466 : 240,221,424 = 240,221,424 : x - Step 2: Convert to fraction form
110,190,466/240,221,424 = 240,221,424/x - Step 3: Cross multiply
110,190,466x = 240,221,424 × 240,221,424 - Step 4: Simplify right side
110,190,466x = 57,706,332,548,587,776 - Step 5: Solve for x
x = 57,706,332,548,587,776/110,190,466 - Step 6: Final answer
x = 523,696,238.37
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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.