Finding the Third Proportional to 16,346,007 and 34,684,494
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Solution
The third proportional to 16,346,007 and 34,684,494 is: 73,596,819.34
Step by Step Solution
- Step 1: Write the proportion equation
16,346,007 : 34,684,494 = 34,684,494 : x - Step 2: Convert to fraction form
16,346,007/34,684,494 = 34,684,494/x - Step 3: Cross multiply
16,346,007x = 34,684,494 × 34,684,494 - Step 4: Simplify right side
16,346,007x = 1,203,014,124,036,036 - Step 5: Solve for x
x = 1,203,014,124,036,036/16,346,007 - Step 6: Final answer
x = 73,596,819.34
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.