Finding the Third Proportional to 1,353,171.13 and 2,802,258.91
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Solution
The third proportional to 1,353,171.13 and 2,802,258.91 is: 5,803,149.99
Step by Step Solution
- Step 1: Write the proportion equation
1,353,171.13 : 2,802,258.91 = 2,802,258.91 : x - Step 2: Convert to fraction form
1,353,171.13/2,802,258.91 = 2,802,258.91/x - Step 3: Cross multiply
1,353,171.13x = 2,802,258.91 × 2,802,258.91 - Step 4: Simplify right side
1,353,171.13x = 7,852,655,021,442.74 - Step 5: Solve for x
x = 7,852,655,021,442.74/1,353,171.13 - Step 6: Final answer
x = 5,803,149.99
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.