Finding the Third Proportional to 93,930,432 and 201,751,284
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Solution
The third proportional to 93,930,432 and 201,751,284 is: 433,337,521.49
Step by Step Solution
- Step 1: Write the proportion equation
93,930,432 : 201,751,284 = 201,751,284 : x - Step 2: Convert to fraction form
93,930,432/201,751,284 = 201,751,284/x - Step 3: Cross multiply
93,930,432x = 201,751,284 × 201,751,284 - Step 4: Simplify right side
93,930,432x = 40,703,580,595,648,656 - Step 5: Solve for x
x = 40,703,580,595,648,656/93,930,432 - Step 6: Final answer
x = 433,337,521.49
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.