Finding the Third Proportional to 1,444,460.06 and 3,415,987.13
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Solution
The third proportional to 1,444,460.06 and 3,415,987.13 is: 8,078,428.99
Step by Step Solution
- Step 1: Write the proportion equation
1,444,460.06 : 3,415,987.13 = 3,415,987.13 : x - Step 2: Convert to fraction form
1,444,460.06/3,415,987.13 = 3,415,987.13/x - Step 3: Cross multiply
1,444,460.06x = 3,415,987.13 × 3,415,987.13 - Step 4: Simplify right side
1,444,460.06x = 11,668,968,038,165.77 - Step 5: Solve for x
x = 11,668,968,038,165.77/1,444,460.06 - Step 6: Final answer
x = 8,078,428.99
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.