Finding the Third Proportional to 1,352,418 and 2,855,739.75
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Solution
The third proportional to 1,352,418 and 2,855,739.75 is: 6,030,124.95
Step by Step Solution
- Step 1: Write the proportion equation
1,352,418 : 2,855,739.75 = 2,855,739.75 : x - Step 2: Convert to fraction form
1,352,418/2,855,739.75 = 2,855,739.75/x - Step 3: Cross multiply
1,352,418x = 2,855,739.75 × 2,855,739.75 - Step 4: Simplify right side
1,352,418x = 8,155,249,519,730.06 - Step 5: Solve for x
x = 8,155,249,519,730.06/1,352,418 - Step 6: Final answer
x = 6,030,124.95
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.