Finding the Third Proportional to 790,113 and 1,734,018
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Solution
The third proportional to 790,113 and 1,734,018 is: 3,805,554.93
Step by Step Solution
- Step 1: Write the proportion equation
790,113 : 1,734,018 = 1,734,018 : x - Step 2: Convert to fraction form
790,113/1,734,018 = 1,734,018/x - Step 3: Cross multiply
790,113x = 1,734,018 × 1,734,018 - Step 4: Simplify right side
790,113x = 3,006,818,424,324 - Step 5: Solve for x
x = 3,006,818,424,324/790,113 - Step 6: Final answer
x = 3,805,554.93
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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.