Finding the Third Proportional to 1,348,432 and 2,896,975
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Solution
The third proportional to 1,348,432 and 2,896,975 is: 6,223,869.02
Step by Step Solution
- Step 1: Write the proportion equation
1,348,432 : 2,896,975 = 2,896,975 : x - Step 2: Convert to fraction form
1,348,432/2,896,975 = 2,896,975/x - Step 3: Cross multiply
1,348,432x = 2,896,975 × 2,896,975 - Step 4: Simplify right side
1,348,432x = 8,392,464,150,625 - Step 5: Solve for x
x = 8,392,464,150,625/1,348,432 - Step 6: Final answer
x = 6,223,869.02
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.