Finding the Third Proportional to 1,283,226,366 and 2,750,621,620
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Solution
The third proportional to 1,283,226,366 and 2,750,621,620 is: 5,896,012,969.24
Step by Step Solution
- Step 1: Write the proportion equation
1,283,226,366 : 2,750,621,620 = 2,750,621,620 : x - Step 2: Convert to fraction form
1,283,226,366/2,750,621,620 = 2,750,621,620/x - Step 3: Cross multiply
1,283,226,366x = 2,750,621,620 × 2,750,621,620 - Step 4: Simplify right side
1,283,226,366x = 7,565,919,296,411,424,768 - Step 5: Solve for x
x = 7,565,919,296,411,424,768/1,283,226,366 - Step 6: Final answer
x = 5,896,012,969.24
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.