Finding the Third Proportional to 5,354,366.63 and 8,157,030.75
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Solution
The third proportional to 5,354,366.63 and 8,157,030.75 is: 12,426,708.02
Step by Step Solution
- Step 1: Write the proportion equation
5,354,366.63 : 8,157,030.75 = 8,157,030.75 : x - Step 2: Convert to fraction form
5,354,366.63/8,157,030.75 = 8,157,030.75/x - Step 3: Cross multiply
5,354,366.63x = 8,157,030.75 × 8,157,030.75 - Step 4: Simplify right side
5,354,366.63x = 66,537,150,656,445.56 - Step 5: Solve for x
x = 66,537,150,656,445.56/5,354,366.63 - Step 6: Final answer
x = 12,426,708.02
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.