Finding the Third Proportional to 32,808,903 and 71,796,567
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Solution
The third proportional to 32,808,903 and 71,796,567 is: 157,114,275.75
Step by Step Solution
- Step 1: Write the proportion equation
32,808,903 : 71,796,567 = 71,796,567 : x - Step 2: Convert to fraction form
32,808,903/71,796,567 = 71,796,567/x - Step 3: Cross multiply
32,808,903x = 71,796,567 × 71,796,567 - Step 4: Simplify right side
32,808,903x = 5,154,747,032,985,489 - Step 5: Solve for x
x = 5,154,747,032,985,489/32,808,903 - Step 6: Final answer
x = 157,114,275.75
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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.