Finding the Third Proportional to 45,025,849.50 and 98,285,574
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Solution
The third proportional to 45,025,849.50 and 98,285,574 is: 214,544,626.34
Step by Step Solution
- Step 1: Write the proportion equation
45,025,849.50 : 98,285,574 = 98,285,574 : x - Step 2: Convert to fraction form
45,025,849.50/98,285,574 = 98,285,574/x - Step 3: Cross multiply
45,025,849.50x = 98,285,574 × 98,285,574 - Step 4: Simplify right side
45,025,849.50x = 9,660,054,056,509,476 - Step 5: Solve for x
x = 9,660,054,056,509,476/45,025,849.50 - Step 6: Final answer
x = 214,544,626.34
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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.