Finding the Third Proportional to 893,247 and 1,943,946
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Solution
The third proportional to 893,247 and 1,943,946 is: 4,230,549.95
Step by Step Solution
- Step 1: Write the proportion equation
893,247 : 1,943,946 = 1,943,946 : x - Step 2: Convert to fraction form
893,247/1,943,946 = 1,943,946/x - Step 3: Cross multiply
893,247x = 1,943,946 × 1,943,946 - Step 4: Simplify right side
893,247x = 3,778,926,050,916 - Step 5: Solve for x
x = 3,778,926,050,916/893,247 - Step 6: Final answer
x = 4,230,549.95
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.