Finding the Third Proportional to 94,698,059 and 221,257,473
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Solution
The third proportional to 94,698,059 and 221,257,473 is: 516,957,473.84
Step by Step Solution
- Step 1: Write the proportion equation
94,698,059 : 221,257,473 = 221,257,473 : x - Step 2: Convert to fraction form
94,698,059/221,257,473 = 221,257,473/x - Step 3: Cross multiply
94,698,059x = 221,257,473 × 221,257,473 - Step 4: Simplify right side
94,698,059x = 48,954,869,358,345,728 - Step 5: Solve for x
x = 48,954,869,358,345,728/94,698,059 - Step 6: Final answer
x = 516,957,473.84
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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.