Finding the Third Proportional to 929,161.13 and 1,363,035.09
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Solution
The third proportional to 929,161.13 and 1,363,035.09 is: 1,999,507.53
Step by Step Solution
- Step 1: Write the proportion equation
929,161.13 : 1,363,035.09 = 1,363,035.09 : x - Step 2: Convert to fraction form
929,161.13/1,363,035.09 = 1,363,035.09/x - Step 3: Cross multiply
929,161.13x = 1,363,035.09 × 1,363,035.09 - Step 4: Simplify right side
929,161.13x = 1,857,864,666,794.07 - Step 5: Solve for x
x = 1,857,864,666,794.07/929,161.13 - Step 6: Final answer
x = 1,999,507.53
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.