Finding the Third Proportional to 153,340.75 and 235,364.63
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Solution
The third proportional to 153,340.75 and 235,364.63 is: 361,264.09
Step by Step Solution
- Step 1: Write the proportion equation
153,340.75 : 235,364.63 = 235,364.63 : x - Step 2: Convert to fraction form
153,340.75/235,364.63 = 235,364.63/x - Step 3: Cross multiply
153,340.75x = 235,364.63 × 235,364.63 - Step 4: Simplify right side
153,340.75x = 55,396,506,701.39 - Step 5: Solve for x
x = 55,396,506,701.39/153,340.75 - Step 6: Final answer
x = 361,264.09
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.