Finding the Third Proportional to 35,285,782 and 76,435,924
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Solution
The third proportional to 35,285,782 and 76,435,924 is: 165,575,201.87
Step by Step Solution
- Step 1: Write the proportion equation
35,285,782 : 76,435,924 = 76,435,924 : x - Step 2: Convert to fraction form
35,285,782/76,435,924 = 76,435,924/x - Step 3: Cross multiply
35,285,782x = 76,435,924 × 76,435,924 - Step 4: Simplify right side
35,285,782x = 5,842,450,477,733,776 - Step 5: Solve for x
x = 5,842,450,477,733,776/35,285,782 - Step 6: Final answer
x = 165,575,201.87
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.