Finding the Third Proportional to 651,033 and 1,426,193
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Solution
The third proportional to 651,033 and 1,426,193 is: 3,124,306.25
Step by Step Solution
- Step 1: Write the proportion equation
651,033 : 1,426,193 = 1,426,193 : x - Step 2: Convert to fraction form
651,033/1,426,193 = 1,426,193/x - Step 3: Cross multiply
651,033x = 1,426,193 × 1,426,193 - Step 4: Simplify right side
651,033x = 2,034,026,473,249 - Step 5: Solve for x
x = 2,034,026,473,249/651,033 - Step 6: Final answer
x = 3,124,306.25
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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.