Finding the Third Proportional to 2,821,652 and 6,173,368
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Solution
The third proportional to 2,821,652 and 6,173,368 is: 13,506,439.65
Step by Step Solution
- Step 1: Write the proportion equation
2,821,652 : 6,173,368 = 6,173,368 : x - Step 2: Convert to fraction form
2,821,652/6,173,368 = 6,173,368/x - Step 3: Cross multiply
2,821,652x = 6,173,368 × 6,173,368 - Step 4: Simplify right side
2,821,652x = 38,110,472,463,424 - Step 5: Solve for x
x = 38,110,472,463,424/2,821,652 - Step 6: Final answer
x = 13,506,439.65
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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.