Finding the Third Proportional to 286,354.50 and 595,971.75
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Solution
The third proportional to 286,354.50 and 595,971.75 is: 1,240,358.81
Step by Step Solution
- Step 1: Write the proportion equation
286,354.50 : 595,971.75 = 595,971.75 : x - Step 2: Convert to fraction form
286,354.50/595,971.75 = 595,971.75/x - Step 3: Cross multiply
286,354.50x = 595,971.75 × 595,971.75 - Step 4: Simplify right side
286,354.50x = 355,182,326,798.06 - Step 5: Solve for x
x = 355,182,326,798.06/286,354.50 - Step 6: Final answer
x = 1,240,358.81
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.