Finding the Third Proportional to 43,822,603 and 68,386,844
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Solution
The third proportional to 43,822,603 and 68,386,844 is: 106,720,279.31
Step by Step Solution
- Step 1: Write the proportion equation
43,822,603 : 68,386,844 = 68,386,844 : x - Step 2: Convert to fraction form
43,822,603/68,386,844 = 68,386,844/x - Step 3: Cross multiply
43,822,603x = 68,386,844 × 68,386,844 - Step 4: Simplify right side
43,822,603x = 4,676,760,432,280,336 - Step 5: Solve for x
x = 4,676,760,432,280,336/43,822,603 - Step 6: Final answer
x = 106,720,279.31
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.