Finding the Third Proportional to 88,894,473 and 133,578,378
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Solution
The third proportional to 88,894,473 and 133,578,378 is: 200,723,199.85
Step by Step Solution
- Step 1: Write the proportion equation
88,894,473 : 133,578,378 = 133,578,378 : x - Step 2: Convert to fraction form
88,894,473/133,578,378 = 133,578,378/x - Step 3: Cross multiply
88,894,473x = 133,578,378 × 133,578,378 - Step 4: Simplify right side
88,894,473x = 17,843,183,069,110,884 - Step 5: Solve for x
x = 17,843,183,069,110,884/88,894,473 - Step 6: Final answer
x = 200,723,199.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.