Finding the Third Proportional to 42,609,598 and 93,192,452
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Solution
The third proportional to 42,609,598 and 93,192,452 is: 203,823,399.36
Step by Step Solution
- Step 1: Write the proportion equation
42,609,598 : 93,192,452 = 93,192,452 : x - Step 2: Convert to fraction form
42,609,598/93,192,452 = 93,192,452/x - Step 3: Cross multiply
42,609,598x = 93,192,452 × 93,192,452 - Step 4: Simplify right side
42,609,598x = 8,684,833,109,772,304 - Step 5: Solve for x
x = 8,684,833,109,772,304/42,609,598 - Step 6: Final answer
x = 203,823,399.36
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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.