Finding the Third Proportional to 233,190 and 354,345.75
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Solution
The third proportional to 233,190 and 354,345.75 is: 538,448.95
Step by Step Solution
- Step 1: Write the proportion equation
233,190 : 354,345.75 = 354,345.75 : x - Step 2: Convert to fraction form
233,190/354,345.75 = 354,345.75/x - Step 3: Cross multiply
233,190x = 354,345.75 × 354,345.75 - Step 4: Simplify right side
233,190x = 125,560,910,543.06 - Step 5: Solve for x
x = 125,560,910,543.06/233,190 - Step 6: Final answer
x = 538,448.95
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.