Finding the Third Proportional to 808,404.05 and 1,774,272.09
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Solution
The third proportional to 808,404.05 and 1,774,272.09 is: 3,894,143.62
Step by Step Solution
- Step 1: Write the proportion equation
808,404.05 : 1,774,272.09 = 1,774,272.09 : x - Step 2: Convert to fraction form
808,404.05/1,774,272.09 = 1,774,272.09/x - Step 3: Cross multiply
808,404.05x = 1,774,272.09 × 1,774,272.09 - Step 4: Simplify right side
808,404.05x = 3,148,041,462,660.01 - Step 5: Solve for x
x = 3,148,041,462,660.01/808,404.05 - Step 6: Final answer
x = 3,894,143.62
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.