Finding the Third Proportional to 118,939,572 and 167,495,652
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Solution
The third proportional to 118,939,572 and 167,495,652 is: 235,874,343.31
Step by Step Solution
- Step 1: Write the proportion equation
118,939,572 : 167,495,652 = 167,495,652 : x - Step 2: Convert to fraction form
118,939,572/167,495,652 = 167,495,652/x - Step 3: Cross multiply
118,939,572x = 167,495,652 × 167,495,652 - Step 4: Simplify right side
118,939,572x = 28,054,793,438,905,104 - Step 5: Solve for x
x = 28,054,793,438,905,104/118,939,572 - Step 6: Final answer
x = 235,874,343.31
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.