Finding the Third Proportional to 124,854.75 and 192,111.75
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Solution
The third proportional to 124,854.75 and 192,111.75 is: 295,598.88
Step by Step Solution
- Step 1: Write the proportion equation
124,854.75 : 192,111.75 = 192,111.75 : x - Step 2: Convert to fraction form
124,854.75/192,111.75 = 192,111.75/x - Step 3: Cross multiply
124,854.75x = 192,111.75 × 192,111.75 - Step 4: Simplify right side
124,854.75x = 36,906,924,488.06 - Step 5: Solve for x
x = 36,906,924,488.06/124,854.75 - Step 6: Final answer
x = 295,598.88
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.