Finding the Third Proportional to 718,832,196 and 1,027,229,904
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Solution
The third proportional to 718,832,196 and 1,027,229,904 is: 1,467,938,249.77
Step by Step Solution
- Step 1: Write the proportion equation
718,832,196 : 1,027,229,904 = 1,027,229,904 : x - Step 2: Convert to fraction form
718,832,196/1,027,229,904 = 1,027,229,904/x - Step 3: Cross multiply
718,832,196x = 1,027,229,904 × 1,027,229,904 - Step 4: Simplify right side
718,832,196x = 1,055,201,275,671,849,216 - Step 5: Solve for x
x = 1,055,201,275,671,849,216/718,832,196 - Step 6: Final answer
x = 1,467,938,249.77
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.