Finding the Third Proportional to 1,306,894.50 and 2,830,986
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Solution
The third proportional to 1,306,894.50 and 2,830,986 is: 6,132,462.67
Step by Step Solution
- Step 1: Write the proportion equation
1,306,894.50 : 2,830,986 = 2,830,986 : x - Step 2: Convert to fraction form
1,306,894.50/2,830,986 = 2,830,986/x - Step 3: Cross multiply
1,306,894.50x = 2,830,986 × 2,830,986 - Step 4: Simplify right side
1,306,894.50x = 8,014,481,732,196 - Step 5: Solve for x
x = 8,014,481,732,196/1,306,894.50 - Step 6: Final answer
x = 6,132,462.67
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.