Finding the Third Proportional to 12,121,719 and 26,933,857.50
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Solution
The third proportional to 12,121,719 and 26,933,857.50 is: 59,845,693.49
Step by Step Solution
- Step 1: Write the proportion equation
12,121,719 : 26,933,857.50 = 26,933,857.50 : x - Step 2: Convert to fraction form
12,121,719/26,933,857.50 = 26,933,857.50/x - Step 3: Cross multiply
12,121,719x = 26,933,857.50 × 26,933,857.50 - Step 4: Simplify right side
12,121,719x = 725,432,679,830,306.25 - Step 5: Solve for x
x = 725,432,679,830,306.25/12,121,719 - Step 6: Final answer
x = 59,845,693.49
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.