Finding the Third Proportional to 365,387,378.06 and 862,248,813.75
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Solution
The third proportional to 365,387,378.06 and 862,248,813.75 is: 2,034,752,871.75
Step by Step Solution
- Step 1: Write the proportion equation
365,387,378.06 : 862,248,813.75 = 862,248,813.75 : x - Step 2: Convert to fraction form
365,387,378.06/862,248,813.75 = 862,248,813.75/x - Step 3: Cross multiply
365,387,378.06x = 862,248,813.75 × 862,248,813.75 - Step 4: Simplify right side
365,387,378.06x = 743,473,016,813,282,176 - Step 5: Solve for x
x = 743,473,016,813,282,176/365,387,378.06 - Step 6: Final answer
x = 2,034,752,871.75
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.