Finding the Third Proportional to 340,958,350 and 735,136,697
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Solution
The third proportional to 340,958,350 and 735,136,697 is: 1,585,020,467.39
Step by Step Solution
- Step 1: Write the proportion equation
340,958,350 : 735,136,697 = 735,136,697 : x - Step 2: Convert to fraction form
340,958,350/735,136,697 = 735,136,697/x - Step 3: Cross multiply
340,958,350x = 735,136,697 × 735,136,697 - Step 4: Simplify right side
340,958,350x = 540,425,963,276,069,824 - Step 5: Solve for x
x = 540,425,963,276,069,824/340,958,350 - Step 6: Final answer
x = 1,585,020,467.39
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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.