Finding the Third Proportional to 56,444,604 and 119,671,644
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Solution
The third proportional to 56,444,604 and 119,671,644 is: 253,723,143.80
Step by Step Solution
- Step 1: Write the proportion equation
56,444,604 : 119,671,644 = 119,671,644 : x - Step 2: Convert to fraction form
56,444,604/119,671,644 = 119,671,644/x - Step 3: Cross multiply
56,444,604x = 119,671,644 × 119,671,644 - Step 4: Simplify right side
56,444,604x = 14,321,302,377,662,736 - Step 5: Solve for x
x = 14,321,302,377,662,736/56,444,604 - Step 6: Final answer
x = 253,723,143.80
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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.