Finding the Third Proportional to 349,417.13 and 748,664.44
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Solution
The third proportional to 349,417.13 and 748,664.44 is: 1,604,095.51
Step by Step Solution
- Step 1: Write the proportion equation
349,417.13 : 748,664.44 = 748,664.44 : x - Step 2: Convert to fraction form
349,417.13/748,664.44 = 748,664.44/x - Step 3: Cross multiply
349,417.13x = 748,664.44 × 748,664.44 - Step 4: Simplify right side
349,417.13x = 560,498,439,977.19 - Step 5: Solve for x
x = 560,498,439,977.19/349,417.13 - Step 6: Final answer
x = 1,604,095.51
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.