Finding the Third Proportional to 43,744,420 and 95,727,511
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Solution
The third proportional to 43,744,420 and 95,727,511 is: 209,484,006.47
Step by Step Solution
- Step 1: Write the proportion equation
43,744,420 : 95,727,511 = 95,727,511 : x - Step 2: Convert to fraction form
43,744,420/95,727,511 = 95,727,511/x - Step 3: Cross multiply
43,744,420x = 95,727,511 × 95,727,511 - Step 4: Simplify right side
43,744,420x = 9,163,756,362,255,120 - Step 5: Solve for x
x = 9,163,756,362,255,120/43,744,420 - Step 6: Final answer
x = 209,484,006.47
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.