Finding the Third Proportional to 117,410.06 and 256,973.63
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Solution
The third proportional to 117,410.06 and 256,973.63 is: 562,434.28
Step by Step Solution
- Step 1: Write the proportion equation
117,410.06 : 256,973.63 = 256,973.63 : x - Step 2: Convert to fraction form
117,410.06/256,973.63 = 256,973.63/x - Step 3: Cross multiply
117,410.06x = 256,973.63 × 256,973.63 - Step 4: Simplify right side
117,410.06x = 66,035,443,945.64 - Step 5: Solve for x
x = 66,035,443,945.64/117,410.06 - Step 6: Final answer
x = 562,434.28
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.