Finding the Third Proportional to 103,432,335.75 and 154,251,546.75
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Solution
The third proportional to 103,432,335.75 and 154,251,546.75 is: 230,039,663.15
Step by Step Solution
- Step 1: Write the proportion equation
103,432,335.75 : 154,251,546.75 = 154,251,546.75 : x - Step 2: Convert to fraction form
103,432,335.75/154,251,546.75 = 154,251,546.75/x - Step 3: Cross multiply
103,432,335.75x = 154,251,546.75 × 154,251,546.75 - Step 4: Simplify right side
103,432,335.75x = 23,793,539,674,767,436 - Step 5: Solve for x
x = 23,793,539,674,767,436/103,432,335.75 - Step 6: Final answer
x = 230,039,663.15
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.