Finding the Third Proportional to 368,167.78 and 794,427.75
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Solution
The third proportional to 368,167.78 and 794,427.75 is: 1,714,206.08
Step by Step Solution
- Step 1: Write the proportion equation
368,167.78 : 794,427.75 = 794,427.75 : x - Step 2: Convert to fraction form
368,167.78/794,427.75 = 794,427.75/x - Step 3: Cross multiply
368,167.78x = 794,427.75 × 794,427.75 - Step 4: Simplify right side
368,167.78x = 631,115,449,970.06 - Step 5: Solve for x
x = 631,115,449,970.06/368,167.78 - Step 6: Final answer
x = 1,714,206.08
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.