Finding the Third Proportional to 32,076,900 and 46,345,590
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Solution
The third proportional to 32,076,900 and 46,345,590 is: 66,961,386.93
Step by Step Solution
- Step 1: Write the proportion equation
32,076,900 : 46,345,590 = 46,345,590 : x - Step 2: Convert to fraction form
32,076,900/46,345,590 = 46,345,590/x - Step 3: Cross multiply
32,076,900x = 46,345,590 × 46,345,590 - Step 4: Simplify right side
32,076,900x = 2,147,913,712,448,100 - Step 5: Solve for x
x = 2,147,913,712,448,100/32,076,900 - Step 6: Final answer
x = 66,961,386.93
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.