Finding the Third Proportional to 873,065,863,278 and 1,910,717,837,082
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Solution
The third proportional to 873,065,863,278 and 1,910,717,837,082 is: 4,181,634,864,563.27
Step by Step Solution
- Step 1: Write the proportion equation
873,065,863,278 : 1,910,717,837,082 = 1,910,717,837,082 : x - Step 2: Convert to fraction form
873,065,863,278/1,910,717,837,082 = 1,910,717,837,082/x - Step 3: Cross multiply
873,065,863,278x = 1,910,717,837,082 × 1,910,717,837,082 - Step 4: Simplify right side
873,065,863,278x = 3,650,842,652,943,316,053,655,552 - Step 5: Solve for x
x = 3,650,842,652,943,316,053,655,552/873,065,863,278 - Step 6: Final answer
x = 4,181,634,864,563.27
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.