Finding the Third Proportional to 197,655.75 and 433,402.13
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Solution
The third proportional to 197,655.75 and 433,402.13 is: 950,326.02
Step by Step Solution
- Step 1: Write the proportion equation
197,655.75 : 433,402.13 = 433,402.13 : x - Step 2: Convert to fraction form
197,655.75/433,402.13 = 433,402.13/x - Step 3: Cross multiply
197,655.75x = 433,402.13 × 433,402.13 - Step 4: Simplify right side
197,655.75x = 187,837,401,954.52 - Step 5: Solve for x
x = 187,837,401,954.52/197,655.75 - Step 6: Final answer
x = 950,326.02
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.