Finding the Third Proportional to 791,700,720 and 1,637,709,024
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Solution
The third proportional to 791,700,720 and 1,637,709,024 is: 3,387,758,504.62
Step by Step Solution
- Step 1: Write the proportion equation
791,700,720 : 1,637,709,024 = 1,637,709,024 : x - Step 2: Convert to fraction form
791,700,720/1,637,709,024 = 1,637,709,024/x - Step 3: Cross multiply
791,700,720x = 1,637,709,024 × 1,637,709,024 - Step 4: Simplify right side
791,700,720x = 2,682,090,847,291,032,576 - Step 5: Solve for x
x = 2,682,090,847,291,032,576/791,700,720 - Step 6: Final answer
x = 3,387,758,504.62
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.