Finding the Third Proportional to 1,346,799,231.25 and 3,146,730,704.75
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Solution
The third proportional to 1,346,799,231.25 and 3,146,730,704.75 is: 7,352,182,788.99
Step by Step Solution
- Step 1: Write the proportion equation
1,346,799,231.25 : 3,146,730,704.75 = 3,146,730,704.75 : x - Step 2: Convert to fraction form
1,346,799,231.25/3,146,730,704.75 = 3,146,730,704.75/x - Step 3: Cross multiply
1,346,799,231.25x = 3,146,730,704.75 × 3,146,730,704.75 - Step 4: Simplify right side
1,346,799,231.25x = 9,901,914,128,216,432,640 - Step 5: Solve for x
x = 9,901,914,128,216,432,640/1,346,799,231.25 - Step 6: Final answer
x = 7,352,182,788.99
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.