Finding the Third Proportional to 98,464,584 and 214,267,704
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Solution
The third proportional to 98,464,584 and 214,267,704 is: 466,265,606.50
Step by Step Solution
- Step 1: Write the proportion equation
98,464,584 : 214,267,704 = 214,267,704 : x - Step 2: Convert to fraction form
98,464,584/214,267,704 = 214,267,704/x - Step 3: Cross multiply
98,464,584x = 214,267,704 × 214,267,704 - Step 4: Simplify right side
98,464,584x = 45,910,648,977,431,616 - Step 5: Solve for x
x = 45,910,648,977,431,616/98,464,584 - Step 6: Final answer
x = 466,265,606.50
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.