Finding the Third Proportional to 47,203,536 and 71,239,536
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Solution
The third proportional to 47,203,536 and 71,239,536 is: 107,514,646.56
Step by Step Solution
- Step 1: Write the proportion equation
47,203,536 : 71,239,536 = 71,239,536 : x - Step 2: Convert to fraction form
47,203,536/71,239,536 = 71,239,536/x - Step 3: Cross multiply
47,203,536x = 71,239,536 × 71,239,536 - Step 4: Simplify right side
47,203,536x = 5,075,071,489,495,296 - Step 5: Solve for x
x = 5,075,071,489,495,296/47,203,536 - Step 6: Final answer
x = 107,514,646.56
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.