Finding the Third Proportional to 54,938,610.75 and 119,433,318.75
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Solution
The third proportional to 54,938,610.75 and 119,433,318.75 is: 259,641,032.65
Step by Step Solution
- Step 1: Write the proportion equation
54,938,610.75 : 119,433,318.75 = 119,433,318.75 : x - Step 2: Convert to fraction form
54,938,610.75/119,433,318.75 = 119,433,318.75/x - Step 3: Cross multiply
54,938,610.75x = 119,433,318.75 × 119,433,318.75 - Step 4: Simplify right side
54,938,610.75x = 14,264,317,627,639,102 - Step 5: Solve for x
x = 14,264,317,627,639,102/54,938,610.75 - Step 6: Final answer
x = 259,641,032.65
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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.