Finding the Third Proportional to 23,515,460 and 47,975,668
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Solution
The third proportional to 23,515,460 and 47,975,668 is: 97,878,787.83
Step by Step Solution
- Step 1: Write the proportion equation
23,515,460 : 47,975,668 = 47,975,668 : x - Step 2: Convert to fraction form
23,515,460/47,975,668 = 47,975,668/x - Step 3: Cross multiply
23,515,460x = 47,975,668 × 47,975,668 - Step 4: Simplify right side
23,515,460x = 2,301,664,720,046,224 - Step 5: Solve for x
x = 2,301,664,720,046,224/23,515,460 - Step 6: Final answer
x = 97,878,787.83
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.