Finding the Third Proportional to 108,088,190 and 167,302,352
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Solution
The third proportional to 108,088,190 and 167,302,352 is: 258,955,922.80
Step by Step Solution
- Step 1: Write the proportion equation
108,088,190 : 167,302,352 = 167,302,352 : x - Step 2: Convert to fraction form
108,088,190/167,302,352 = 167,302,352/x - Step 3: Cross multiply
108,088,190x = 167,302,352 × 167,302,352 - Step 4: Simplify right side
108,088,190x = 27,990,076,984,731,904 - Step 5: Solve for x
x = 27,990,076,984,731,904/108,088,190 - Step 6: Final answer
x = 258,955,922.80
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.