Finding the Third Proportional to 53,174,267 and 115,423,672
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Solution
The third proportional to 53,174,267 and 115,423,672 is: 250,546,454.32
Step by Step Solution
- Step 1: Write the proportion equation
53,174,267 : 115,423,672 = 115,423,672 : x - Step 2: Convert to fraction form
53,174,267/115,423,672 = 115,423,672/x - Step 3: Cross multiply
53,174,267x = 115,423,672 × 115,423,672 - Step 4: Simplify right side
53,174,267x = 13,322,624,057,963,584 - Step 5: Solve for x
x = 13,322,624,057,963,584/53,174,267 - Step 6: Final answer
x = 250,546,454.32
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.