Finding the Third Proportional to 470,352 and 1,034,346
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Solution
The third proportional to 470,352 and 1,034,346 is: 2,274,619.11
Step by Step Solution
- Step 1: Write the proportion equation
470,352 : 1,034,346 = 1,034,346 : x - Step 2: Convert to fraction form
470,352/1,034,346 = 1,034,346/x - Step 3: Cross multiply
470,352x = 1,034,346 × 1,034,346 - Step 4: Simplify right side
470,352x = 1,069,871,647,716 - Step 5: Solve for x
x = 1,069,871,647,716/470,352 - Step 6: Final answer
x = 2,274,619.11
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.