Finding the Third Proportional to 119,652,417 and 260,269,174
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Solution
The third proportional to 119,652,417 and 260,269,174 is: 566,140,197.02
Step by Step Solution
- Step 1: Write the proportion equation
119,652,417 : 260,269,174 = 260,269,174 : x - Step 2: Convert to fraction form
119,652,417/260,269,174 = 260,269,174/x - Step 3: Cross multiply
119,652,417x = 260,269,174 × 260,269,174 - Step 4: Simplify right side
119,652,417x = 67,740,042,934,642,272 - Step 5: Solve for x
x = 67,740,042,934,642,272/119,652,417 - Step 6: Final answer
x = 566,140,197.02
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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.