Finding the Third Proportional to 42,352 and 93,348
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Solution
The third proportional to 42,352 and 93,348 is: 205,748.23
Step by Step Solution
- Step 1: Write the proportion equation
42,352 : 93,348 = 93,348 : x - Step 2: Convert to fraction form
42,352/93,348 = 93,348/x - Step 3: Cross multiply
42,352x = 93,348 × 93,348 - Step 4: Simplify right side
42,352x = 8,713,849,104 - Step 5: Solve for x
x = 8,713,849,104/42,352 - Step 6: Final answer
x = 205,748.23
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.