Finding the Third Proportional to 171,076,922 and 247,176,663
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Solution
The third proportional to 171,076,922 and 247,176,663 is: 357,127,671.09
Step by Step Solution
- Step 1: Write the proportion equation
171,076,922 : 247,176,663 = 247,176,663 : x - Step 2: Convert to fraction form
171,076,922/247,176,663 = 247,176,663/x - Step 3: Cross multiply
171,076,922x = 247,176,663 × 247,176,663 - Step 4: Simplify right side
171,076,922x = 61,096,302,731,815,568 - Step 5: Solve for x
x = 61,096,302,731,815,568/171,076,922 - Step 6: Final answer
x = 357,127,671.09
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.