Finding the Third Proportional to 1,197,478.13 and 2,594,269.88
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Solution
The third proportional to 1,197,478.13 and 2,594,269.88 is: 5,620,341.65
Step by Step Solution
- Step 1: Write the proportion equation
1,197,478.13 : 2,594,269.88 = 2,594,269.88 : x - Step 2: Convert to fraction form
1,197,478.13/2,594,269.88 = 2,594,269.88/x - Step 3: Cross multiply
1,197,478.13x = 2,594,269.88 × 2,594,269.88 - Step 4: Simplify right side
1,197,478.13x = 6,730,236,184,332.52 - Step 5: Solve for x
x = 6,730,236,184,332.52/1,197,478.13 - Step 6: Final answer
x = 5,620,341.65
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.