Finding the Third Proportional to 250,980.75 and 368,101.13
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Solution
The third proportional to 250,980.75 and 368,101.13 is: 539,875.82
Step by Step Solution
- Step 1: Write the proportion equation
250,980.75 : 368,101.13 = 368,101.13 : x - Step 2: Convert to fraction form
250,980.75/368,101.13 = 368,101.13/x - Step 3: Cross multiply
250,980.75x = 368,101.13 × 368,101.13 - Step 4: Simplify right side
250,980.75x = 135,498,438,226.27 - Step 5: Solve for x
x = 135,498,438,226.27/250,980.75 - Step 6: Final answer
x = 539,875.82
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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.