Finding the Third Proportional to 134,734.22 and 293,388.54
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Solution
The third proportional to 134,734.22 and 293,388.54 is: 638,863.95
Step by Step Solution
- Step 1: Write the proportion equation
134,734.22 : 293,388.54 = 293,388.54 : x - Step 2: Convert to fraction form
134,734.22/293,388.54 = 293,388.54/x - Step 3: Cross multiply
134,734.22x = 293,388.54 × 293,388.54 - Step 4: Simplify right side
134,734.22x = 86,076,834,853.23 - Step 5: Solve for x
x = 86,076,834,853.23/134,734.22 - Step 6: Final answer
x = 638,863.95
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.