Finding the Third Proportional to 26,986.50 and 39,750.75
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Solution
The third proportional to 26,986.50 and 39,750.75 is: 58,552.32
Step by Step Solution
- Step 1: Write the proportion equation
26,986.50 : 39,750.75 = 39,750.75 : x - Step 2: Convert to fraction form
26,986.50/39,750.75 = 39,750.75/x - Step 3: Cross multiply
26,986.50x = 39,750.75 × 39,750.75 - Step 4: Simplify right side
26,986.50x = 1,580,122,125.56 - Step 5: Solve for x
x = 1,580,122,125.56/26,986.50 - Step 6: Final answer
x = 58,552.32
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.