Finding the Third Proportional to 68,594,752 and 147,135,996
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Solution
The third proportional to 68,594,752 and 147,135,996 is: 315,607,254.02
Step by Step Solution
- Step 1: Write the proportion equation
68,594,752 : 147,135,996 = 147,135,996 : x - Step 2: Convert to fraction form
68,594,752/147,135,996 = 147,135,996/x - Step 3: Cross multiply
68,594,752x = 147,135,996 × 147,135,996 - Step 4: Simplify right side
68,594,752x = 21,649,001,318,912,016 - Step 5: Solve for x
x = 21,649,001,318,912,016/68,594,752 - Step 6: Final answer
x = 315,607,254.02
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.