Finding the Third Proportional to 476,637,984 and 1,028,519,056
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Solution
The third proportional to 476,637,984 and 1,028,519,056 is: 2,219,402,322.24
Step by Step Solution
- Step 1: Write the proportion equation
476,637,984 : 1,028,519,056 = 1,028,519,056 : x - Step 2: Convert to fraction form
476,637,984/1,028,519,056 = 1,028,519,056/x - Step 3: Cross multiply
476,637,984x = 1,028,519,056 × 1,028,519,056 - Step 4: Simplify right side
476,637,984x = 1,057,851,448,555,131,136 - Step 5: Solve for x
x = 1,057,851,448,555,131,136/476,637,984 - Step 6: Final answer
x = 2,219,402,322.24
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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.