Finding the Third Proportional to 2,163,564 and 3,363,454.13
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Solution
The third proportional to 2,163,564 and 3,363,454.13 is: 5,228,790.85
Step by Step Solution
- Step 1: Write the proportion equation
2,163,564 : 3,363,454.13 = 3,363,454.13 : x - Step 2: Convert to fraction form
2,163,564/3,363,454.13 = 3,363,454.13/x - Step 3: Cross multiply
2,163,564x = 3,363,454.13 × 3,363,454.13 - Step 4: Simplify right side
2,163,564x = 11,312,823,650,979.52 - Step 5: Solve for x
x = 11,312,823,650,979.52/2,163,564 - Step 6: Final answer
x = 5,228,790.85
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.