Finding the Third Proportional to 536,223,816 and 1,157,096,160
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Solution
The third proportional to 536,223,816 and 1,157,096,160 is: 2,496,852,029.95
Step by Step Solution
- Step 1: Write the proportion equation
536,223,816 : 1,157,096,160 = 1,157,096,160 : x - Step 2: Convert to fraction form
536,223,816/1,157,096,160 = 1,157,096,160/x - Step 3: Cross multiply
536,223,816x = 1,157,096,160 × 1,157,096,160 - Step 4: Simplify right side
536,223,816x = 1,338,871,523,486,745,600 - Step 5: Solve for x
x = 1,338,871,523,486,745,600/536,223,816 - Step 6: Final answer
x = 2,496,852,029.95
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.