Finding the Third Proportional to 26,862.75 and 57,417.75
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Solution
The third proportional to 26,862.75 and 57,417.75 is: 122,727.49
Step by Step Solution
- Step 1: Write the proportion equation
26,862.75 : 57,417.75 = 57,417.75 : x - Step 2: Convert to fraction form
26,862.75/57,417.75 = 57,417.75/x - Step 3: Cross multiply
26,862.75x = 57,417.75 × 57,417.75 - Step 4: Simplify right side
26,862.75x = 3,296,798,015.06 - Step 5: Solve for x
x = 3,296,798,015.06/26,862.75 - Step 6: Final answer
x = 122,727.49
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.