Finding the Third Proportional to 476,123,567,222 and 1,027,988,046,796
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Solution
The third proportional to 476,123,567,222 and 1,027,988,046,796 is: 2,219,506,651,437.66
Step by Step Solution
- Step 1: Write the proportion equation
476,123,567,222 : 1,027,988,046,796 = 1,027,988,046,796 : x - Step 2: Convert to fraction form
476,123,567,222/1,027,988,046,796 = 1,027,988,046,796/x - Step 3: Cross multiply
476,123,567,222x = 1,027,988,046,796 × 1,027,988,046,796 - Step 4: Simplify right side
476,123,567,222x = 1,056,759,424,355,455,146,655,744 - Step 5: Solve for x
x = 1,056,759,424,355,455,146,655,744/476,123,567,222 - Step 6: Final answer
x = 2,219,506,651,437.66
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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.