Finding the Third Proportional to 789,202 and 1,704,522
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Solution
The third proportional to 789,202 and 1,704,522 is: 3,681,434.22
Step by Step Solution
- Step 1: Write the proportion equation
789,202 : 1,704,522 = 1,704,522 : x - Step 2: Convert to fraction form
789,202/1,704,522 = 1,704,522/x - Step 3: Cross multiply
789,202x = 1,704,522 × 1,704,522 - Step 4: Simplify right side
789,202x = 2,905,395,248,484 - Step 5: Solve for x
x = 2,905,395,248,484/789,202 - Step 6: Final answer
x = 3,681,434.22
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.