Finding the Third Proportional to 473,250 and 1,026,348
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Solution
The third proportional to 473,250 and 1,026,348 is: 2,225,864.17
Step by Step Solution
- Step 1: Write the proportion equation
473,250 : 1,026,348 = 1,026,348 : x - Step 2: Convert to fraction form
473,250/1,026,348 = 1,026,348/x - Step 3: Cross multiply
473,250x = 1,026,348 × 1,026,348 - Step 4: Simplify right side
473,250x = 1,053,390,217,104 - Step 5: Solve for x
x = 1,053,390,217,104/473,250 - Step 6: Final answer
x = 2,225,864.17
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.