Finding the Third Proportional to 451,877.75 and 652,938.75
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Solution
The third proportional to 451,877.75 and 652,938.75 is: 943,460.95
Step by Step Solution
- Step 1: Write the proportion equation
451,877.75 : 652,938.75 = 652,938.75 : x - Step 2: Convert to fraction form
451,877.75/652,938.75 = 652,938.75/x - Step 3: Cross multiply
451,877.75x = 652,938.75 × 652,938.75 - Step 4: Simplify right side
451,877.75x = 426,329,011,251.56 - Step 5: Solve for x
x = 426,329,011,251.56/451,877.75 - Step 6: Final answer
x = 943,460.95
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.