Finding the Third Proportional to 1,442,417.63 and 2,284,032.09
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Solution
The third proportional to 1,442,417.63 and 2,284,032.09 is: 3,616,707.47
Step by Step Solution
- Step 1: Write the proportion equation
1,442,417.63 : 2,284,032.09 = 2,284,032.09 : x - Step 2: Convert to fraction form
1,442,417.63/2,284,032.09 = 2,284,032.09/x - Step 3: Cross multiply
1,442,417.63x = 2,284,032.09 × 2,284,032.09 - Step 4: Simplify right side
1,442,417.63x = 5,216,802,605,280.01 - Step 5: Solve for x
x = 5,216,802,605,280.01/1,442,417.63 - Step 6: Final answer
x = 3,616,707.47
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.