Finding the Third Proportional to 45,544,302.84 and 99,175,038.19
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Solution
The third proportional to 45,544,302.84 and 99,175,038.19 is: 215,958,694.84
Step by Step Solution
- Step 1: Write the proportion equation
45,544,302.84 : 99,175,038.19 = 99,175,038.19 : x - Step 2: Convert to fraction form
45,544,302.84/99,175,038.19 = 99,175,038.19/x - Step 3: Cross multiply
45,544,302.84x = 99,175,038.19 × 99,175,038.19 - Step 4: Simplify right side
45,544,302.84x = 9,835,688,199,492,084 - Step 5: Solve for x
x = 9,835,688,199,492,084/45,544,302.84 - Step 6: Final answer
x = 215,958,694.84
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.