Finding the Third Proportional to 310,132.13 and 465,324.75
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Solution
The third proportional to 310,132.13 and 465,324.75 is: 698,177.02
Step by Step Solution
- Step 1: Write the proportion equation
310,132.13 : 465,324.75 = 465,324.75 : x - Step 2: Convert to fraction form
310,132.13/465,324.75 = 465,324.75/x - Step 3: Cross multiply
310,132.13x = 465,324.75 × 465,324.75 - Step 4: Simplify right side
310,132.13x = 216,527,122,962.56 - Step 5: Solve for x
x = 216,527,122,962.56/310,132.13 - Step 6: Final answer
x = 698,177.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.