Finding the Third Proportional to 293,460.19 and 466,817.06
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Solution
The third proportional to 293,460.19 and 466,817.06 is: 742,581.72
Step by Step Solution
- Step 1: Write the proportion equation
293,460.19 : 466,817.06 = 466,817.06 : x - Step 2: Convert to fraction form
293,460.19/466,817.06 = 466,817.06/x - Step 3: Cross multiply
293,460.19x = 466,817.06 × 466,817.06 - Step 4: Simplify right side
293,460.19x = 217,918,169,841.13 - Step 5: Solve for x
x = 217,918,169,841.13/293,460.19 - Step 6: Final answer
x = 742,581.72
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.