Finding the Third Proportional to 107,445,360 and 230,221,584
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Solution
The third proportional to 107,445,360 and 230,221,584 is: 493,292,383.58
Step by Step Solution
- Step 1: Write the proportion equation
107,445,360 : 230,221,584 = 230,221,584 : x - Step 2: Convert to fraction form
107,445,360/230,221,584 = 230,221,584/x - Step 3: Cross multiply
107,445,360x = 230,221,584 × 230,221,584 - Step 4: Simplify right side
107,445,360x = 53,001,977,739,469,056 - Step 5: Solve for x
x = 53,001,977,739,469,056/107,445,360 - Step 6: Final answer
x = 493,292,383.58
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.