Finding the Third Proportional to 709,235 and 1,064,579
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Solution
The third proportional to 709,235 and 1,064,579 is: 1,597,958.99
Step by Step Solution
- Step 1: Write the proportion equation
709,235 : 1,064,579 = 1,064,579 : x - Step 2: Convert to fraction form
709,235/1,064,579 = 1,064,579/x - Step 3: Cross multiply
709,235x = 1,064,579 × 1,064,579 - Step 4: Simplify right side
709,235x = 1,133,328,447,241 - Step 5: Solve for x
x = 1,133,328,447,241/709,235 - Step 6: Final answer
x = 1,597,958.99
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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.