Finding the Third Proportional to 122,246,562 and 184,944,486
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Solution
The third proportional to 122,246,562 and 184,944,486 is: 279,798,976.28
Step by Step Solution
- Step 1: Write the proportion equation
122,246,562 : 184,944,486 = 184,944,486 : x - Step 2: Convert to fraction form
122,246,562/184,944,486 = 184,944,486/x - Step 3: Cross multiply
122,246,562x = 184,944,486 × 184,944,486 - Step 4: Simplify right side
122,246,562x = 34,204,462,901,804,196 - Step 5: Solve for x
x = 34,204,462,901,804,196/122,246,562 - Step 6: Final answer
x = 279,798,976.28
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.