Finding the Third Proportional to 433,877.50 and 942,384
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Solution
The third proportional to 433,877.50 and 942,384 is: 2,046,862.54
Step by Step Solution
- Step 1: Write the proportion equation
433,877.50 : 942,384 = 942,384 : x - Step 2: Convert to fraction form
433,877.50/942,384 = 942,384/x - Step 3: Cross multiply
433,877.50x = 942,384 × 942,384 - Step 4: Simplify right side
433,877.50x = 888,087,603,456 - Step 5: Solve for x
x = 888,087,603,456/433,877.50 - Step 6: Final answer
x = 2,046,862.54
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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.