Finding the Third Proportional to 210,988.13 and 497,751.75
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Solution
The third proportional to 210,988.13 and 497,751.75 is: 1,174,268.95
Step by Step Solution
- Step 1: Write the proportion equation
210,988.13 : 497,751.75 = 497,751.75 : x - Step 2: Convert to fraction form
210,988.13/497,751.75 = 497,751.75/x - Step 3: Cross multiply
210,988.13x = 497,751.75 × 497,751.75 - Step 4: Simplify right side
210,988.13x = 247,756,804,628.06 - Step 5: Solve for x
x = 247,756,804,628.06/210,988.13 - Step 6: Final answer
x = 1,174,268.95
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.